Back each of them out 3-4 turns. The idle mixture adjustment screws are located at the base of the carburetor, and usually on the outside (Weber or Dellorto). If the item is deemed defective by our staff, we will replace or refund the product and any shipping charges. Let us know how things work out driveability and performance wise for you! Refunds will be given for items returned within 90 days of purchase. It doesn’t matter how much air is moving through the carburetor now, as long as the engine’s idle speed doesn’t change when you put the Uni-sync on the carburetor. Make sure you don’t thread one side too far out (it will fall out), or too far in. The dual carburetors are test run as pairs, set up as left and right carbs and adjusted for smooth running performance straight out of the box. Base Line Jetted For 1776cc / 1835cc. add to cart. Early Porsche 356, Type III and late Type II utilized this design with good results. DO NOT OVER TIGHTEN THE If this is the case, start following the carburetor jetting procedure (another article) before you attack the idle adjustments (don’t waste your time on fine tuning until your main jetting is close). 74 watching. We ran into an issue with your question request. The “Snail Gauge” or “SK Tool” is not restrictive, it measures air flow, so it can be used on both internally and externally vented carburetors. All images protected by US and International copyright laws. it had two barrels; the idea being that the 32mm barrel is used at low revs to give good fuel economy, with the 36mm barrel coming into play at … 2. Watch. Secure them in place using the lockwashers and nuts from the kit. Sort By: SKU: 43-5344-0. AIRCOOLED.NET's WAREHOUSE IS OPERATING and FULFILLING / SHIPPING ORDER REQUESTS AS QUICKLY and COMPLETELY AS WE ARE ABLE. Disconnect Battery 2. The Best Carburetor Is Finally Here After 3 Years Of Research And Development With Months Of Dyno Testing Including Street And Hard Off-Road Abuse By Empi's Customers. If one carburetor opens faster … California Pacific JBugs is not responsible for any errors if your car has been modified in any way. All images protected by US and International copyright laws. Other important things to check are that the linkage pieces “match” from side to side, and from carburetor to carburetor. Brand: Empire. Quality Parts and Tech Info for Classic Aircooled Volkswagen Enthusiasts, Request to Add an Item or Combine an Order, Request to Cancel [Either an Item or Order], Report PROBLEM WITH SHIPMENT [within 10 DAYS], Request RETURN AUTHORIZATION [within 30 DAYS], Initiate a WARRANTY CLAIM [timeframe varies by product], Get VW Project/Product Tech Help [Free via Email], VW Carb Tech 103: How to Synchronize Dual Carburetors. determineModelSubmodelText(selectedModel, selectedSubmodel) : 'Select Your Vehicle' }}, {{ (selectedModel) ? Remember, no vacuum leaks at or below the carburetor, and the Uni-sync must seal tight on the top of the carburetor or velocity stack with no gaps). SKU: 43-5345-0. Only 5 left in stock - order soon. 'Hide' : 'Show' }}, {{ (showPasswords[1]) ? These kits are designed to enhance the performance of your engine while maintaining both reliability and fuel efficiency. The Weber ICT has a non-round top, and requires an adapter to connect without leaks! This is because when you put the tool on the top of the carb throat, it creates a high vacuum condition that sucks through the air circuits (which are NOT being choked), and this pulls a ton of fuel in that is normally not metered. $641.95. Hex bar linkage with aircraft heir rod … The carburetor kit includes 2, EPC 34 carburetors with hexbar linkage, air cleaner assemblies with gauze filters, aluminum intake manifolds, a coil relocation bracket, fuel line and a brass fuel "T", mounting hardware and instructions. All product names used on this site are trademarks of their respective companies, and are used with permission. These videos offer tutorials on tuning, setup, and overall maintenance of our Carbs. Page 1 Controller - Instructions For Use READ THE HYBRESIS PATCH AND CHARGING STATION INSTRUCTIONS FOR USE FOR ADDITIONAL IMPORTANT INFORMATION. Empi 43-5344 Velocity Stack Hold Down Screw Weber 48 IDA, Empi 48/51 EPC, Each--> $6.95. Also, aluminum linkage (usually identified by an aluminum hex crossbar) has a tendency to strip or seize. At idle it takes a bit for fuel to get flowing, or stop/evaporate, don’t be in a hurry. 2 new & refurbished from $339.84. Re-install throttle shaft nuts on each carburetor. If you have Kadron carburetors, the air cleaner stud gets right in the way of using the Uni-sync, so you have to use a Kadron Sync Adapter section of tube (I use a cut off Pringles’ can) to space the Uni-sync above the top of the air cleaner stud. VW's are commonly modified and very often parts from another year VW may have been installed on your car. Items with scour marks that show installation or attempted installation from nuts, bolts, screw-driver’s, washers, etc. Installation Instructions for Part Number 43-4429 / 43-4430 EMPI 40K Dual Carburetor Kit for Dual Port 1600cc Up-Right Engines 1. Many people do not want you to know how simple it is, and others are afraid of purchasing dual carburetors for their car for fear that they need constant adjustment. $562.00 $ 562. There are two easy ways to synchronize dual carburetors, and the method is the same, but the tools used is different. All rights reserved. If you're reading this then you probably already know that the EMPI 32/36 is a "copy" of the Weber 32/36 and is a progressive carb i.e. If they do not, usually lenthening one rod or shortening the other, will accomplish this. **Continental U.S. only. Add to Cart. Play with it, and adjust to achieve maximum idle speed. IMPORTANT! Dual 44 HPMX Carburetor Kit, By EMPI, Compatible with Dune Buggy. Empi 43-5354 Manual Carburetor Choke Cable, 62" Base To Mounting Jam Nuts. $569.95. Piersideparts.net stocks the entire range of EMPI carbs from the off road modified 30pict1 to the full race 51 EPC dual carb kit. Installing your new carburetor: 1. Home / Products / Air/Fuel Delivery / Carburetors, Rebuild Kits & Components / Carburetors / EMPI Deluxe Dual 40HPMX Kit. Don’t rush it! The Uni-sync uses a ball or “piston” in a glass/plastic tube. Loosen the lock nuts on the linkage (leave the ball-joints connected at either end), and thread the rod one way or the other. Free shipping. The linkage has to keep the carburetors at the same adjustment at ALL throttle positions, not just idle! Sometimes the rods and ball joints are left-hand threaded on one end, so that when you turn it, the entire linkage rod gets longer when it’s rotated one way, and shorter the other. Because of this, the Uni-sync should NOT be used on Externally Vented carburetors, like the Weber IDF, Weber IDA, Dellorto DRLAs, Weber DCOE, etc. EMPI's Dual 40 HMPX Carburetor Kit offers the ultimate in performance carburetion for your VW. Also, you need the vertical throttle rods (If it’s crossbar linkage) to be matched in their pitch from vertical. We rely heavily on email as the most efficient and accurate way to serve our customers. If it's urgent, give us a call at {{ storePhoneNumber }} during our business hours and we'll be able to help you out. A confirmation email will be sent to your email address before your question can be posted. Carbs 103: How to Synchronize Dual Carburetors. Shop with confidence. Chevrolet / Mazda / Suzuki EPC 32/36E Carburetor Kit for 71-82 Luv, 1800cc with Hitachi Carb, 72-78 B1800 1.6, 1.8, 86-89 Samurai 1342cc Part Number: 47-1602-0 MSRP Just do this a few times, and re-measure (and calibrate your Syncronizing tool if needed) each time until the airflow is equal and the idle speed is OK. After you synchronize a few sets of carburetors, you will be able to do it really quickly and look like a Pro! Empi Deluxe "D" Series Carburetor Kits For Type 1 Classic Volkswagens. The engine may make less peak power, but you will out accelerate the same engine with larger carburetors (you have more power across the rpm band)! Empi 47-7317 Dual 40mm Hpmx, 2 Barrel Carburetor Kit. The piston will be higher or lower. EMPI HPMX CARB ADJUSTMENTS FOR VW MOTOR . Dual Port Carburetors: A "dual port" carburetor does not have two ports! *Offer valid for new subscribers. Please only contact us by PHONE if you are unable to email for some reason, or if your situation (or tech question) is impossible to convey in writing. If you can not get the cylinder to lean misfire (miss, turning the idle mixture screw in, leaning it out), or can’t STOP it from missing, there is an ignition or jetting problem that needs to be addressed before you synchronize your carburetors. (DO NOT OVER TIGHTEN NUTS, 4-5 FT/LBS MAXIMUM). Only, Each Single EMPI HPMX 40 mm carburetor kit Video : Joni, Anaheim (US) Single HPMX / IDF Carburetor Kit Installation video. 3. empi 47-7341 : empi dual 40hpmx kit/ type 3 . As you turn the screw in, you will hear the cylinder misfire (it’s the one you are turning in, and it’s running out of fuel). This kit comes with a proven hex bar linkage with aircraft heim joints. We recommend the carburetors for displacements of 1700 to 2000cc. When you find maximum idle speed for that cylinder, I go 1/2 turn richer with Dellortos, and 1/4 turn richer with Webers. The dual carburetor kit fits Type 1 1600 based engines dual port engines. Sometimes you have to add/remove washers from various ball-joints on the linkage to adjust the threaded rods so they are at the same angle on both sides of the engine, but the engine will run SO much better, and it’s amazing how many “experts” miss this important detail. If the idle is already OK, move one out a little, and the other in a little! These kits are complete, come with everything you need to install them and work great right out of the box. Empi HPMX carb kits are the best way to convert your VW engine to dual carbs without the hassle of mixing and matching parts to make a kit. This installation guide covers vehicle preparation, old carburetor removal, carburetor installation, and new carburetor adjustments. In a dual-carburetor engine, both carburetors must be set to the same idle specifications and must open at the same rate. Now, go ahead and center the piston (measuring cylinder #2), then measure #4. Free shipping. JBugs is not responsible for any 3rd party installation charges. You must re-set the idle mixture screws, since engine vacuum conditions at idle have changed! Install the two new studs in the base of the carburetor making sure that the longer section of threads is facing down and will pass through the intake manifold flange. The carburetor kit includes 2, 40 HPMX carburetors with hexbar linkage, air cleaner assemblies with gauze filters, chrome velocity stacks, offset aluminum intake manifolds, a coil relocation bracket, fuel line and a brass fuel "T", mounting hardware and instructions. No part of this website may be reproduced, distributed, or transmitted in any form or by any means. This is simply false: the carburetors do not lose their adjustment. 00. After this is done, you need to connect your linkage up (a little tricky!) Now, here’s my little trick. EMPI Deluxe Dual 40HPMX Kit. The piston moves higher in the glass if MORE air is moving through the carburetor (when the Uni-sync is placed on top of the carburetor throat, with NO air bypassing the Uni-sync). You want both carburetors to have identical throttle positions at all points (NOT just idle). Free shipping. EMPI's Dual 40 HMPX Carburetor Kit offers the ultimate in performance carburetion for your VW. If you have any comments or questions, feel free to give us a shout. You also need both carburetor adjustments to be unaffected when sitting at idle position (same carburetor position with linkage attached as when it was disconnected). 'Hide' : 'Show' }}, {{ (selectedModel) ? Page 2: Glossary Of Symbols GLOSSARY OF SYMBOLS This device may contain one or all of the following symbols: Refer to Instruction Underwriters Laboratories Manual/Booklet Inc., indicates product 11N1 meets US and … -32/36 40 ADAPTER Carb Carburetor CARBURETORS Choke Cleaner Conversion Dcoe DGAV DGES DGEV DGV Dual Electric Empi Fiat FILTER FITS Genuine IDF Jeep kit LINKAGE Manual Mazda Motorcycle Performance Pickup Rebuild Redline Repair SAMURAI SUZUKI Tool Toyota UNIVERSAL Volkswagen Weber Weber Carburetor Weber Carburetors WITH for 5. Offer valid on purchases over $10 and cannot be applied towards shipping or taxes. This is what the threaded rods are used for. Sign up for JBugs emails and we'll email you a coupon for, You'll also get insider access to exclusive offers, expert tech tips, and info unique to your vehicle. Thank you for purchasing a Weber carburetor conversion kit. When you use the Uni-sync on an internally vented carb, like the Solex/Kadron, or any of the single barrel carburetors in a dual configuration (Weber 34 ICT, Dellorto 34 FRD, etc), there is no change because you are choking both the barrel and the vent the same amount, at the same time. C13-47-7317 - DUAL 40MM EMPI HPMX CARB. We are experiencing a high volume of orders. You do not want to bend anything; those carburetor parts are expensive! $652.95. Aircooled.Net is not affiliated with Volkswagen AG or Volkswagen of America, Inc. or any of its subsidiaries. **Oversized products will be excluded from this policy. Adjusting dual carburetors is just common sense once you understand the principle behind it. The Uni-sync sits flat on the TOP of the carburetor, the Snail Gauge inserts into the top. All Prices subject to change without notice or obligation. The cost of oversized items will be applied to the total order and shipping on your other items will be calculated accordingly. The customer is responsible for the return shipping charges except in cases where JBugs shipped the incorrect item. The Snail Gauge’s only requirement is that the gauge/carb connection must not leak air. $(document).ready(function() { var copyrightDateYear = new Date().getFullYear(); $('.copyright-dynamic-year').text(copyrightDateYear); }); Copyright © JBugs. 5 product ratings 5 product ratings - VW Dune Buggy Dual EPC 34 EMPI Carb Kit Dual Port Vw Type 1 Carburetor. Once your email is confirmed, we'll be able to answer your question as soon as we possibly can! Now comes a part of synchronization that is usually overlooked. Fits All Volkswagen Type 1 Bugs, Karmann Ghia, Type 2 Vw Bus With Upright Applications. 3. Primitive, but works! 43-1016-0 34 ICT Carb. Carburetor Types must be mentioned as they have different characteristics that may be mistaken for problems. Shipping rates on oversized items will be calculated separately. EMPI. Recommended for … Now, when you put the Uni-syn on the top of the carburetor (one throat), you need to rotate the disc (that is on the threaded piece) up or down to center the piston in the glass. We are assuming the jetting is already in the ballpark for this application. Orders over $100 qualify for free shipping. This Dual 34 Epc Carburetor Kit Includes: Aluminum Alloy Hex Bar Linkage With Steel Ball Ends And Sealed Aircraft Heim Rod Ends. 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. Excludes oversized items. All rights reserved. Only 1 left! Place a copy of your invoice or order confirmation inside the package. OTHER EMPI CATALOGS . I hope this article has cleared up the “voodoo” that surrounds proper dual carburetor adjustment. EMPI VW Carbs are known throughout the world as a high quality replacement for expensive and sometimes hard to get weber carbs. Built Specifically For VW Air Cooled Engines And Are Available In 36mm, 40mm And 45mm. The word "Volkswagen" and "VW" are registered trademarks and copyrights of VWoA. empi 47-7336 : dual 44hmpx carburetor kit/ type-1 . "Volkswagen", "VW","Beetle", "Super Beetle", "Bus", "Ghia", "Type 2", "Type 3", "Thing", "Rabbit", "Cabriolet", "Jetta", and "Golf" are trademarked by Volkswagen of America and are used for descriptive purposes only. *MAKE SURE THIS ENGINE WON’T BACKFIRE OR YOU WILL BE DEAF IN NO TIME*. And gaskets III and late Type II utilized this design with good.... 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Guide covers Vehicle preparation, old carburetor removal, carburetor installation, the! 1 ] ) back out until the cylinder fires properly again linkage ) to be a stock replacement. Inc. or any of its subsidiaries Velocity Stack hold Down screw Weber 48 IDA, EMPI EPC... That is usually overlooked, is that the linkage pieces “ match ” from side to side on 914! Mistaken for problems TIGHTEN nuts, bolts, screw-driver ’ s only is! Its subsidiaries throttle POSITION on the engine ’ s crossbar linkage ) to be a stock factory for! Items with scour marks that show installation or attempted installation from nuts, bolts, screw-driver s... Most time consuming part of adjusting a set of dual carburetors, and the method is the adjustment... Aluminum Alloy hex bar linkage with Steel Ball Ends and Sealed aircraft heim joints the next cylinder, do next! Not leak air sound ” on Each empi dual carb instructions carburetor adjusting is needed get! Old carburetor removal, carburetor installation, and 1/4 turn richer with Webers this website may reproduced! Manifolds and all necessary hardware and gaskets requirement is that the two carburetors open at the carburetors when you maximum. Engine, not just idle ) Alloy hex bar linkage with Steel Ball Ends Sealed. On Type 1 engines the flange gaskets and carburetors onto the manifolds fits all Volkswagen Type 1 1600 engines. Stock, unmodified VW 's are commonly modified and very often parts from another VW! / EMPI Deluxe dual 40HPMX kit/ Type 3 Chokes ” the carburetor fuel metering and.... Because of it ’ s crossbar linkage ) to flow more air, and requires an adapter to connect leaks... Within 90 days of purchase linkage ) to be matched in their pitch from vertical a copy your. To strip or seize International copyright laws on installation on the studs the screws would to... Is rotating the same rate and `` VW '' are registered trademarks and copyrights VWoA. Is relatively easy once the basic principle behind it is understood happen the would. Kit w/ cleaners this is what the threaded rods are used with permission things out. Valid on purchases OVER $ 600 engine vacuum conditions at idle have changed reviews }. ” or “ piston ” in a hurry measures the airflow into a carb barrel very precisely and... Forgotten Password ': 'Sign in ' } }, { { starDistribution [ ]... Are designed to enhance the performance of your invoice or order confirmation inside the...., 4-5 FT/LBS maximum ) linkage ) to flow more air, and from carburetor to carburetor this are!