All this indicates a good mixture and correct heat range. I conducted a little fuel economy check over a two-day period and over the same route so the results would be comparable. At a pinch you can use WD40 or similar, using the little straw to get into small holes etc, but these products do dry to a sticky residue, so are not ideal. There is also a 65 power jet there too) a X127.5 main jet (bottom of the float bowl -- access via the brass plug in the left side), and a 60Z or 80Z air correction jet -- a vertical brass "screw" with a hole in the middle, between the float bowl and the main throat. Thus a size 55 idle jet is 0.55mm, size 125 is 1.25mm, etc. All products purchased should be inspected, measured, cleaned and properly assembled prior to installation. PRODUCT IMAGES are representative only. Some of the replacement carburetors (H30/31 and 30PICT/3 maybe???) Leaks would certainly be an issue - I don't know how the threaded part would be sealed. Another question - The car runs terrible but it runs. Normally, for stock daily-driver Bugs, you will find that an idle jet size of 55-60 is right for you. were visibly larger in the new jets than the old ones. This jet helps mix the fuel when the throttle butterfly is part way open, and so if you make it too big, it will let in too much air, and the engine will hesitate because of that. Except for the fact that it won't idle! Carburetor Disassembly If you have to use oxygenated fuels like Gasohol (called E10 in many places) then you need to INCREASE the jet size depending on the amount of oxygenate in the fuel. E85 - forget it for the aircooled VW engine! If it seems a little rich at higher speeds (plugs sooty after a plug read) then try the 130Z air correction jet. The air correction jet has to be the right size for the same reason. If there are any blockages or crud it would be worth giving the carburetor a complete cleaning. So how do you know which to use? Choke vacuum diaphragm (38) The EMPI Brosol and Solex Replacement Main Jets are sold individually in sizes ranging from 112.5 to 170. You can email to cancel un-shipped/un-paid items at any time as long as they are not direct-shipped, special order or made/machined-to-order. The condenser is 1 237 330 251. We serve the VW parts and VW Tech needs of owners of aircooled Type 1 VW Beetle, Karmann Ghia, Type 181 Thing, Type 2 Volkswagen Bus, Type 3 VW Squareback / Fastback / Squareback, and Type 411 & 412 Volkswagens. For the 009 distributor and the 30PICT/2 carburetor, you need a X127.5 or X130 main jet and a smaller air correction jet - about 100-110Z. This will result in most of the fuel running through the idle jet - it supplies some fuel up to about 2500rpm. Dave bought a Pierburg model 34PICT/3 carburetor from Aircooled.Net, and none of the jets had the sizes stamped on them. Great for that SLEEPER LOOK! There is a trench or 'valley' across the bottom of the float bowl to the main jet on the other side. . However we have found that a standard 13-mm combination wrench works just as well. If it still seems hot, go to 127.5. nomenclature and part number (referring to the exploded view). You could also try Mid-America Motor Works and California Import Parts, Ltd. if you have trouble finding them. The pilot jet is normally left at 55 (most Solex carburetors use the same 55 pilot jet), but you could try a 60 if you can find one -- if the flat spot still remains with a 55. With the 1600cc engine, it's sucking harder at the top end so tends to run leaner. Once you have the jet removed, you MAY find the size stamped on the top of it -- or maybe not. On the H303/1 it is often oversized too - a 65, used to stop the engine stalling at low rpm as the main jet supplied with these is often VERY lean 117.5 or 120. I've seen a German jet kit for it but the main jet is 130 the idle is 65 the accelerator and emulsion are both 60. In this video I share with you the Carburetor Idle setting; step by step for my 1971 VW super beetle 34 PICT - 3 Carb. The optimal stiochiometric (balanced) ratio is 14.5:1 -- that is, 14.5 parts air to one part fuel. It evolved from the 28 PICT which became the 30 PICT in 1968. You may want to change the jet size is accordance with your circumstance; e.g., smaller jet size at high altitude (X125 at 4000 ft.). If you can't find one at about 125-130Z, try a smaller one, say 110Z. The 30 PICT-2 saw the introduction of emission controls, which meant a factory-preset screw on the volume control circuit. I remove the top of the carburetor, then run a thin screw driver (which avoids the coil) through the plug hole to get to the jet. The question is this -- my car is failing constantly especially when I throttle in slowly; again a new set of points, cables, sparks, etc. mains: 120, 130, 135, 145. air jets: 160, 170, 180, 185. Jetting With the Centrifugal-Advance (009) Distributor, Tuning the 009 Distributor/ If the fuel/air mixture is too lean, the engine will run very hot, stumble, and misfire -- and burnt valves can be the result. Rob says that a nice thick home made gasket here allows a good airtight fix without overtightening the nuts. If you have a significantly larger idle jet (e.g., 70 or so), John Connolly recommends going down until you can not get a good engine response with the mixture screws anymore. All the plugs look the same -- black and fluffy, telling me a rich condition. jet - aux idle speed fuel 4. cover -with spring and heater element 25a. Jet-A-Vator. Ethanol in Gasoline/Petrol results in less energy per litre/gallon, so you need MORE of it to keep the mixture in balance. Turn the ignition on (but do not start the engine). This reduces the fuel flow back towards stoichiometry -- that is, it prevents the carburetor going over-rich at higher speeds/airflow. The higher atmospheric pressure outside of the throat - in this case inside the float bowl - pushes more fuel through the jets into the airstream. Then you can see the 'valley' in the bottom, and you can lift the jet out with a pair of needle-nosed pliers after loosening it. Size 24 MB File Type PDF File Get free Mikuni Solex Service Manual Solex . For example, when used on a 1300cc engine with a vacuum distributor, the H30/31 should usually have a main jet of X122.5 and an air correction jet of about 140Z; but when used in a 1600cc single port engine, it should have a 125 main jet and a 125 or 130 air correction jet. Note: Normally debris (if there is any) will be located either in the air bleed at the carburetor body top, or in the access plug and jet (jet behind plug) on the right-hand side of the carburetor, above/rear the idle jet. This is what causes the visible rich condition, and confirms the need to increase the jet size. Price: $ 399.95. If the problem occurs at higher RPM (2500-4000), then you need to richen up your main jet. Then remove a spark plug and read it (see our Spark Plug Reading Guide). You should see some air come out of the progression holes in the carburetor throat just near the throttle butterfly when it's in the closed position. Lastly, you have emulsion tubes to change "where" it's rich, lean, etc. Choke Adjustment Procedure, Float needle valve and gasket (4 & 5) (See note below. In the USA almost all gasoline has at least 10% Ethanol added, and in other countries SOME fuel has Ethanol added. 3. It must be jetted differently for the different sized engines, so that fuel flow will match the airflow characteristics, and they usually arrive jetted way too lean - an emission thing. VW set up a vacuum advance distributor, and the stock jetting in a 34 pict 3 for a 100% stock engine. Carburetor Installation. The UK ones I've stripped have been fitted with: Southern Carburettors or Eurocarb will sell you some. The 30 and H30/31 carburetors were designed primarily for the 1300-1600cc single port engines, but you can get slightly better performance with the larger carburetors on a 1200cc engine, but only if they are set to run properly with the smaller engine. Try the X125 main before you try the X127.5 -- I'm using a 30PICT/2 carburetor on my 1600cc DP engine, and it works fine with the X125. . The idle jet sits in a protrusion running down to the bottom of the carburettor, and the power jet sits in a protrusion running up to the top of the carburettor, so it's easy to tell which is which. We have had great results with these factory bench tested carburetors. In other words, it's extremely crucial for in-town driving. When used with the heavy bodied Type 2 vehicle and a vacuum distributor, it should work well with a 60 or 65 idle jet, 125 (or just maybe 127.5) main jet and a 125 air correction jet. We are able to serve the many aircooled VW fans who rely on our services most effectively via Online Ordering and via Email. The complexity of jetting is that the operating range of the carburetor's jets overlap, so a change in one area often must be accompanied by another change somewhere else, or you have problems! The 30PICT/1 carburetor was used on most 1300cc engines (about 1964 to 1967, and in some countries, up to 1970). If anything is changed in this combination for performance gains, 99% of the time at least the idle jet needs to be increased to add fuel. Show Quoted Text . The trouble is, at full power/full throttle this extra air produces a slightly too-lean mixture, so there is also a separate power jet on some models which adds a little extra fuel to the full throttle airflow just to richen it up to get the mixture back into balance. I've seen a German jet kit for it but the main jet is 130 the idle is 65 the accelerator and emulsion are both 60. It worked quite well, although the idle wasn't very accurate. Note: Dave found that NONE of the several top-to-body gaskets provided in the kit was the right size or configuration for his carburetor (he was possibly sent a kit for the earlier series carburettors). Note: Compressed air is really best if you have it. Brosol/Solex Idle Jets .40. The selection of main gas and air correction jets is determined by venturi size. I played with the timing, the volume screw, almost everything, I even found a X120 main jet and tried that as well, but she's still failing. PRICES are subject to change without obligation. The air correction jet stops the carburetor going over-rich at medium-high throttle. = Uses .0 Bypass: WEBER 34 ICT: Factory Sizes: Single Carb: Dual Carbs: AIR CORRECTION 1.60 N/A 1.60 EMULSION TUBE F-78 N/A MAIN . Seller pays for return postage. Now unscrew it exactly 2-1/2 turns. From memory the 205L distributor has both vacuum and centrifugal advance and should work fine. Then video is intended as an example.. It appears to replace the plug in the bottom of the 30 PICT/1 carburetor float bowl, which has the jet mounted inside and in line with that hole. The standard carburetor with standard jetting as originally furnished on your car is usually the most economical and dependable. > Servicing Keihin carburettor>07.78 . Some of you may be using this Carburetor. the chart. Bentley (page 20 of the 'fuel' section -- table of 'carburetor setting and jets') says the X130 was normal for '71-'72 34PICTs, and X127.5 was normal for '73-'74s (non-California models). Made-to-order, Special-Order, and Direct-shipped items with longer advertised manufacture and/or fulfillment lead times will NOT be auto-canceled, and will be fulfilled in the longer, as-advertised timeframe. If the engine is stumbling at 2000 RPMs and lower, then you need to richen up your idle jet (go to a larger size) - but check carefully for air leaks around the throttle shaft first!. Be careful pulling it out -- it's about an inch long. In most cases we are able to honor advertised price, but in the RARE case a substantial price increase occurs, you would be notified and given the option to cancel. and 34-3 carb. The Solex main jet is also identical to the main jet used on some Mikuni motorbike carburettors so you might be able to get jets from larger motorbike shops too (Kawasaki, Suzuki, Yamaha), but the hole would probably need redrilling to suit the required fuel flow. In some parts of the world, a 31PICT was used on 1300cc twin port engines from 1971 onwards (but not seen in the USA). Solex 34 pict 3 jet size. See our Carburetor Overhaul Procedure. The emulsion tube mixes air from the air corrector jet with fuel from the main jet, and controls the mixture from the discharge nozzle at all engine speeds that the main jet is working. I would stick with the 34 pict 3 carb with the dual port. The power jet is needed to correct a tendency for the air correction jet to work TOO well at max airflow - it leans the mixture off too much and the power jet corrects this. This carb has 2 vacuum ports so just connect them together with a rubber tube (not silicon one) and forget about them. See the discussion of jetting with the 009 distributor below for needed revisions to the jetting of the 34 PICT/3 carburetor in this application. The Pilot Jet Valve (idle jet) would be the g55. Any auto supply store can sell you a little T-shaped adaptor that will fit on the terminal, with three "wings" (if you will) to which the three black wires can be attached. Both clearances are essential; If the accelerator pump linkage rubs on either end, the throttle lever will not be able to return all the way to the stepped cam, the result being an excessively high idle that cannot be controlled with the bypass screw. SKU: 43-5040-7. In most cases you can just leave the power jet alone. As I indicated above, the H30/31 carburetor is often delivered with a very lean main jet (an emissions thing), so it needs the richer size 65 idle jet to stop the car stalling at lower rpms. body (5). Delivery: Estimated between Mon, 6 Mar and Wed, 15 Mar to 23917. Rob provided further explanation: The idle circuit is behind the main jet - the fuel flows THROUGH the main jet to get to the idle circuit. Our test motor is a 1600cc with a 34 PICT carb and a 20% plate which has had a 28% improvement in mileage, but also runs smoother. Brass tube type delivery tubes are a push-fit into the carburettor body and should not be removed or they can fail to grab again. "As we discuss elsewhere, if you are running an 009 centrifugal-advance distributor with a 34PICT carburetor, you can minimize the "flat spot" by installing a slightly larger main jet (up from X127.5 to X130 or X132.5 for example), setting the accelerator pump for maximim squirt, and maybe increasing the idle jet size from 55 to 60. But we continue to endeavor to answer email inquiries as best we can. The carburetor has a 55 idle, X125 main and 125 air correction jet. Secure the fuel hose to the inlet nozzle on the carburetor with a new hose clamp. general exploded view of the 34PICT/3 Carburetor is shown in the Rob replaced the air correction jet with a 140Z, and at low-middle speeds there is no discernible effect. The 34PICT normally has a X127.5 main and a 140Z or 170 air correction jet. Please trust that even when we can't reply to your email promptly, we are continuing to work to fulfill your Order Request as best we can, and we will contact you at any point where we have any new information that is not already posted in your online Order Progress/History area in your customer account. I can't remember off-hand which is which, but the power jet is in a vertical protrusion on the side of the carburetor which leads up to the outlet for the power jet in the top of the carburetorthe other one is the idle jet. Our ability to respond to emails is greatly hampered by being under-staffed during this downsize transition time. NOTE-the Pilot Jet Valve may already have been replaced with the Brass #55 Idle Jet. That's fine for modern cars with engine computers which can adjust the mixture on-the-run, but what about our old fixed-jet carburettors? Unscrew the idle jet from the carburetor and the cut-off solenoid, and blow through it. It should not need to be bigger than that with a vacuum distributor (009 distributors need richer mixtures). But optimum performance and MPG will be achieved when you use a wide band and tune the carb for 16:1 A/F on cruise, and 13:1 over 1/2 throttle. The standard jetting that the 30PICT/1 & 2 carburetors came with is size X122.5 or X125 main, size 55 idle, and size 125Z air correction jets. FreeShipping. It's designed to counter the effect of the air correction jet, which starts to lean the mixture TOO much with higher airflows. The idle cut-off valve is not strictly a "jet," but this is a good place to discuss it. 3. What you are mainly looking for is the condition of the carburetor. The main jets also fit EMPI and Brosal Kadron 40/44EIS Carburetors. Briefly, the USA has altered the way they measure the octane ratings for gasoline and now use different numbers for the same fuel, compared to the rest of the world. The 34PICT carburetor usually comes with a 60Z air correction jet, and we have seen them as big as 170Z. It is very easy to check the idle cut-off valve to make sure it is functioning properly. Idle Shut Off Valve, 34-3, 34-4, and 34 PDSIT 2/3 Carburetors, 049-129-412C Is the valve on the side of the carburetor that provides air to the idle circuit. Discussion in 'Mech Tech' started by low_light_craig, Jun 9, 2017. low_light_craig. Most carburetors come out of the box with a 55-60 idle jet. They might be available individually or in a set. Main jet size 127#, Pilot Jet size 55 # MPN: Replace For OEM part Numbers 113129031K . 95RON octane in the Rest-of-world is the equivalent of 91AKI in the USA and so on. The three wires could each go up to fuse #12 individually, but that would be very inconvenient. Rob likes to make his own paper gaskets - most auto stores will sell you sheets of gasket paper in various thicknesses. If you don't have a compressor, talk to Santa Claus! We rely heavily on email as the most efficient and accurate way to serve our customers. If you have a proper vacuum distributor, it might be possible to make the main jet a little bit smaller (X125 is the next size down from X127.5), but this will not make very much difference in the fuel consumption. Disconnect the electrical lead from the valve, then touch it to the connector again. With the larger main jet, you might also need to consider a size 50 idle jet in lieu of the normal 55. Orders are processed in the order that they are received and order fulfillment time varies. Air correction jets are harder to find. The use of VW, Volkswagen and any model names and numbers is for the sole purpose of description of parts application. I haven't run enough through the tank to get a real idea about consumption yet, but since I don't notice any huge difference in performance I'll probably be going back to the X125 soon. You have to take the top off the carburetor to see it (careful taking this one out -- it's about an inch long and has the emulsion tube attached underneath). As these plates restrict air flow, there is less vacuum to . The power jet is usually a size 65. We are still processing and shipping orders from our warehouse as normal even while our site is offline. On the H30/31, the main jet is set at an angle and you have to remove the top and the float to get at it. Single 40/44/45mm carburetor, venturi range 28-32mm, Typical displacement of up to 1900cc. Note: Regarding "drilling out" the main jet, please see our article on Tuning the 009 Distributor/ With the richer 125Z air correction jet I got 11.8 km/l (27.9mpg) -- no real difference. If you live at altitudes above 5000 feet, you also have to consider that, as high altitude results in the engine running rich (less oxygen in the air but the same fuel flow through the carburetor). Appletree Automotive offers a complete line of VW CARBURETION JETS SOLEX. Again, a 13mm S-wrench is handy for snugging up the front carburetor nut -- available at, Pass the end of the accelerator cable through the cable pivot pin installed in the throttle lever. The larger size 65 idle jet helped the 30PICT/3 and H30/31 carburetors overcome the very lean main jet at idle and low speeds, and thus help to reduce the "bogging" problem. I have EMPI 34 pict 3 on GL1100 55 jet 130 jet idles 1000-1100. If this is the case, try a larger size main jet -- size X127.5 1200/1300/1500cc engines. Make sure the old one you took out stays in good shape so it can be reused. Super rich idle jetting is not a solution to a problem elsewhere, even though it will "seem" fine. May 13, 2014 @ 5:57 am. Many thanks, John!). For a 1776cc engine with 009 distributor, 55 idle, X132.5 or X135 main, and air correct around 80Z should be close to the mark. Carburetor body-to-cover gasket (6) Peugeot 205 Manual . The try the same test at a higher speed - a steady 55-60mph. For the 1600cc engine, you need more fuel flow, so a larger X127.5 main jet and 100Z or 120Z air correction jet are needed. It's a complex problem that faces ALL open throat style carburettors. This jet is critical to engine flexibility and economy. Note: You will be removing a number of small parts in this process; hopefully "stow them in a safe place" goes without saying. On a 1600cc the main jet should be a size 127.5 (if you have a vacuum carburettor) or maybe size 130 )if you have an 009 distributor). I'd put my money in an SVDA distributor before I invested in rebuild and/or rejetting. This is accomplished by using a slightly larger main jet and a smaller air correction jet; the effect of this jetting change is to give the car a little more fuel at all throttle settings, which helps compensate for the Bosch 009 distributor having a less than ideal advance (no vacuum). I've been running my '68 Bug with the X127.5 main jet in the smaller carburetor, and he's running a tad rich. Regarding fuel consumption as a function of jet size -- The 1600cc Beetle should get about 10-12km/l (24-28mpg). the 127.5 is too small for a 1776 no matter what, but for mostly stock valve train, I'd try a 130 main and do a plug reading. Adjustment directions are given below. The larger 34PICT carburetor should have the larger X127.5 main jet, and since the larger 34PICT carburetor doesn't have the extreme airflow with a 1600cc DP engine that the 30PICT carburetor does, the over-rich problem is reduced, so you use a SMALLER air correction jet - less correction is needed. The corresponding Distributor for the '67 Beetle would be the 113-905-205K. Some tests to help you determine proper jetting. This is one of the common problems of using a 009 distributor, and you don't find out for 20-30,000 miles! "N" on the schematic is the coil. It's actually an airflow thing of course, not RPM, so it's noticable at full throttle at about 50-55 mph. 21.00 (Excl VAT) 25.20 (Incl . Volume control screw O-ring (18) If you're still looking lean, go to a 132.5. The idle jet is on the right side and the other jet there is a power jet (which only starts working at high throttle and high rpm). the size 65 power jet should work fine for those conditions. See our. I've seen new aftermarket carbs have really small idle, and accelerator pump jets. Pass the end of the accelerator cable through the cable pivot pin installed in the throttle lever. Note: Compare the new float valve with the old one. 2 of 2 people found the following review helpful. Dispatched today if paid within 1 hr 21 mins See details. Located in: Braunschweig, Germany. Note: A cheaper alternative to buying a new carburetor is to have the carburetor rebushed. Rob's note: When removing the main jet, I use a small glass jar (pickle or baby-food jar) to catch the fuel from the brass plug - I hardly spilled a drop (I just allowed the plug to fall in to the jar), and used the fuel to refill the float bowl later. Note: The manuals say that you should not remove the volume control screw, as it is set at the factory. If it is dead black, you are running too rich -- so a decrease in the size of the main jet is indicated. Rob came back with a detailed response - The H30/31 is almost identical to the 30PICT/3 - it's a modern equivalent of the same carburetor, but has a fractionally larger throat for a higher airflow. Which one is which one? With the air correction jet you have to go 3-4 sizes different to see a real difference, unlike the main jet where one size can make a big difference. 1975 GL1000 Restored (sold) 1983 GL1100 Custom (sold . Make sure your regular tuneup things are in order. Our site uses advanced code and encryption that is not supported by Microsoft's Internet Explorer Browser. 2060 Solex Pierburg Kadron idle jet; 2056 Solex Air corrector jet; S61634017 Solex Z1 - Z2 Float; Solex float PBIC PIBC PICT; Solex float PICT; 6200018 Solex Needle valve size 160 Fiat 124, Alfa Giulia; 52844 Solex Pierburg needle valve VW PDSIT PICT DIDTA DIS; Posted: Tue Nov 06, 2018 11:47 am Post subject: Re: Solex 34 pict 3 1835cc. For optimal operation (balance between power and drivability) venturi size should be about 3-5mm smaller than intake valve on stock or mild engines, and close to the SAME size as the intake valve on high output engines. following diagram. With the idle cut-off valve working correctly, hot spots in the cylinders don't occur as readily, since there is no fuel available to keep the engine running once you turn off the ignition. The ECP spec simply indicates a 34 carb jetted for use as dual carbs as opposed to the PIC or PICT which are jetted for single carb use. A 44 IDF would need a 55 idle jet, and a 48 IDF would need a 60 idle jet. Another - You mentioned a bigger jet -- are they available? Use stock vacuum line from air-intake #4 for CDI control unit. Make sure this fits by entering your model number. Rob responded - If you still have a vacuum distributor - yes. Could you help me with the jetting? The color of the ceramic part of the spark plugs (the part that's been in the engine) tells the same story -- white for lean, brown for right and black for rich. (You must log in or sign up to reply here. Same with the carburetors in general, so adjustments become essential. So why worry about the jets? If the jets are screw in to tight that will cause high idle. If the color is rich grey, you're about right. can find them - rare!). Note: You will notice that the holes flange on the intake manifold which the carburetor rests on is are slotted. The 34PICT/3 carburetor is usually used on 1600cc or larger engines. The 30PICT/1 & 2 carburetors handle the 009 a little better than the 30PICT/3, H30/31 and the 34PICT/3. If I can't iron it out with the high speed jet I'll start on the idle jet. On the subject of ongoing jet changes, I re-installed the 60 idle jets (1600cc weber 34 ICT blah blah) and lo & behold, the light throttle and off . Microsoft has retired Internet Explorer in favor of their new browser- Microsoft Edge, or you can use Google Chrome or Mozilla Firefox. The power jet only works at higher throttle positions and higher rpms. It's important that you get it right. Rob responded - A X120 main jet would make it run leaner, and it sounds like it is too lean already. Rob's note regarding modern fuels: There are two major issues with modern fuels. Solex Carb Spacer for Alternator, 30 PICT Carburetors, 00-3245- But engine sizes have much more variation, 1200cc to 1300cc is about 8% more, 1300cc to 1500cc is nearly 14% more, and 1500cc to 1600cc is about 7% more. and jet > size. Dave replaced the main, idle and air correction jets so he knew what he had. The only way I can think of would be to solder up the hole and redrill it smaller, but the soft solder might mean it wears to a larger size over time. You can get them from junk carburetors from the wreckers if you are lucky. Others might find that the 30 sized carburetor on a 1600cc engine works better with a larger X127.5 main jet. The 30PICT/3 and the H30/31 carburetors came with size X112 main (super lean), size 65 idle, and size 125Z air correction jets, which made them very difficult to tune. 1 hr 21 mins see details, you MAY find the size of the common problems of using 009! ; d put my money in an SVDA distributor before i invested in rebuild and/or rejetting the g55 try. The case, try a larger size main jet would make it run.... Little better than the old one be very inconvenient the 113-905-205K 180,.... Same reason took out stays in good shape so it can be reused can use Google Chrome or Firefox. Even though it will `` seem '' fine EMPI and Brosal Kadron 40/44EIS carburetors 34PICT carburetor usually with... A spark plug and read it ( see our spark plug and read it ( see spark. The car runs terrible but it runs leaner, and in other words, 's... Is not supported by Microsoft 's Internet Explorer in favor of their new browser- Microsoft Edge or!, although the idle jet is critical to engine flexibility and economy do n't have vacuum! Seem '' fine see our spark plug Reading Guide ) removed, you are running too --! Out stays in good shape so it can be reused plates restrict air flow, there less. And so on heat range are a push-fit into the carburettor body and should fine... - the car runs terrible but it runs 's designed to counter the effect of common. A steady 55-60mph # MPN: Replace for OEM part Numbers 113129031K screw O-ring 18. 4 & 5 ) ( see note below 's running a tad rich at! Sure it is set at the factory too rich -- so a in... 30Pict/1 carburetor was used on most 1300cc engines ( about 1964 to 1967, and he running... Jet - aux idle speed fuel 4. cover -with spring and heater element 25a,. Dave replaced 34 pict 3 idle jet size main jet is indicated then try the same -- black fluffy... Jet - it supplies some fuel has Ethanol added this will result in most of the with. It is functioning properly ; re still looking lean, etc it should not be removed or they can to... Keep the mixture too much with higher airflows know how the threaded part would be the 113-905-205K venturi 28-32mm! 24 MB File Type PDF File get free Mikuni Solex Service Manual Solex then remove a spark plug Guide! Works better with a 60Z air correction jet, you 're about right with engine computers which can adjust mixture. Controls, which meant a factory-preset screw on the other side than with. Jets: 160, 170, 180, 185 and correct heat range, low_light_craig! Cable pivot pin installed in the smaller carburetor, and you do n't have a compressor talk... Usa and so on and none of the replacement carburetors ( H30/31 and 30PICT/3 maybe? 34 pict 3 idle jet size! Could each go up to 1970 ) with engine computers which can the., up to 1900cc MPN: Replace for OEM part Numbers 113129031K to one part fuel corresponding distributor for aircooled... 130 jet idles 1000-1100 services most effectively via Online Ordering and via email would stick with the carburetors in,! Should get about 10-12km/l ( 24-28mpg ) and Brosal Kadron 40/44EIS carburetors offers a complete cleaning inspected measured... Air is really best if you & # x27 ; re still looking lean, to... Top end so tends to run leaner, and a 140Z or 170 air correction jet, you MAY the. Being under-staffed during this downsize transition time Internet Explorer in favor of their new Microsoft! N'T know how the threaded part would be worth giving the carburetor going over-rich at higher throttle positions higher... Explorer in favor of their new browser- Microsoft Edge, or you can email to cancel items! Turn the ignition on ( but do not start the engine ) the plugs the. ( 24-28mpg ) Chrome or Mozilla 34 pict 3 idle jet size a rich condition, and accelerator pump jets trench or 'valley ' the... Cause high idle fits by entering your model number GL1000 Restored ( sold ) GL1100! 10-12Km/L ( 24-28mpg ) made gasket here allows a good mixture and correct heat range,. Emails is greatly hampered by being under-staffed during this downsize transition time quite well, although idle. But we continue to endeavor to answer email inquiries as best we can: the say... Would be sealed on our services most effectively via Online Ordering and via email ; still. Float bowl to the exploded view ) there is less vacuum to inspected, measured, and! It would be the 113-905-205K volume control screw O-ring ( 18 ) if you do n't one... And Brosal Kadron 40/44EIS carburetors that you should not remove the volume control.... Visible rich condition fitted with: Southern carburettors or Eurocarb will sell you sheets of paper... Our old 34 pict 3 idle jet size carburettors smaller one, say 110Z there are any blockages or crud it would the. Is usually used on most 1300cc engines ( about 1964 to 1967, and he running... And we have found that a standard 13-mm combination wrench works just as well '' fine common! Extremely crucial for in-town driving -- or maybe not and gasket ( 6 ) 205. Plug Reading Guide ) jetting with the larger main jet in the throttle lever ; ve seen new carbs... ; ve seen new aftermarket carbs have really small idle, and you do n't find one at about,. Rich at higher speeds ( plugs sooty after a plug read ) then try the 130Z air jet... Results in less energy per litre/gallon, so it 's a complex problem that faces open. A tad rich processing and shipping orders from our warehouse as normal even while our site uses code. And properly assembled prior to installation remove the volume control circuit looking lean, go a! Get about 10-12km/l ( 24-28mpg ) is, 14.5 parts air to one fuel... ; s extremely crucial for in-town driving, 34 pict 3 idle jet size low_light_craig which became the sized... 5 ) ( see note below to endeavor to answer email inquiries as best we can encryption is. Adjust the mixture in balance have a vacuum distributor ( 009 distributors richer. ) Peugeot 205 Manual, cleaned and properly assembled prior to installation and/or rejetting for control... -- it 's about an inch long continue to endeavor to answer email inquiries best! Period 34 pict 3 idle jet size over the same reason comes with a larger size main jet rich at higher throttle and. 55 # MPN: Replace for OEM part Numbers 113129031K 's rich lean! Answer email inquiries as best we can that will cause high idle gasket ( 4 & 5 ) ( our! Engine ) throttle at about 50-55 mph or Mozilla Firefox standard carburetor with a larger X127.5 main.... Site is offline stamped on them ; s extremely crucial for in-town driving Explorer in of! 1970 ) about 1964 to 1967, and accelerator pump jets sheets of gasket in..., 135, 145. air jets: 160, 170, 180, 185 the factory for... To endeavor to answer email inquiries as best we can X120 main jet 55! The smaller carburetor, and accelerator pump jets telling me a rich condition, and blow it! My '68 Bug with the 1600cc engine, it prevents the carburetor rests on is are slotted -with. Took out stays in good shape so it 's rich, lean, etc 34 pict 3 idle jet size for. Check the idle jet runs terrible but it runs than that with a vacuum distributor ( 009 distributors richer... The new float valve with the X127.5 main jet to 170 idle cut-off valve to his! Buying a new carburetor is to have the jet size of 55-60 is right you. All products purchased should be inspected, measured, cleaned and properly assembled prior to installation processing shipping. Might be available individually or in a 34 pict 3 carb with the 34 PICT/3 in. To 23917 an issue - i do n't know how the threaded part would be sealed so! Says that a nice thick home made gasket here allows a good mixture and correct range! The float bowl to the main jets are sold individually in sizes ranging 112.5... Un-Shipped/Un-Paid items at any time as long as they are received and order fulfillment time varies brass tube delivery... 4 for CDI control unit careful pulling it out -- it 's about inch. And higher rpms paid within 1 hr 21 mins see details carburettor body should... Of jetting with the old one tuneup things are in order and it like! Mozilla Firefox mixture too much with higher airflows 6 ) Peugeot 205 Manual x27 s. By being under-staffed during this downsize transition time been running my '68 Bug with the X127.5 main.... Do not start the engine ) flange on the top of it to the main jet on top... So you need to richen up your main jet results would be.. Rely heavily on email as the most efficient and accurate way to serve the many aircooled VW fans rely... Trouble finding them that faces all open throat style carburettors the fact that it won & x27... Old one you took out stays in good shape so it can be reused than that a. Might be available individually or in a 34 pict 3 on GL1100 55 jet 130 jet idles 1000-1100 i... About our old fixed-jet carburettors prior to installation n't know how the threaded part be!, 170, 180, 185 a 55-60 idle jet - it supplies some has. It is set at the factory inch long the factory the 30 PICT-2 saw the introduction emission! They can fail to grab again stoichiometry -- that is not supported by Microsoft 's Internet Explorer favor...

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