empi hpmx problems

These carbs can be used on other size engines, but they will more than likely need to be re-jetted. Weber 40 & 44 IDF Venturi's Venturi for Weber 48 IDA and Empi 48/51 EPC's. Wondered if it's the same or different for the Weber IDF and also for the new EMPI copy. We have extended the carburetor base to accommodate a wide cariety of air cleaner options including EMPI velocity stacks. Jason Anyone have personal experience with these? Yes, I have 55 idle jets fitted. Looking at some of the post on the samba would lead me to think HPMX's are junk but it seems on the samba no matter what it is if it says empi … Our recommendations for 44's are for 1914cc to 2275cc's. I'll work through it all and see how it goes. Thanks. Simply put, EMPI Inc. is a company automotive professionals know they can depend on and offers the most reliable and competitive parts available. by Volky » Wed Jun 19, 2013 12:09 pm, Post I bought the weber replacement filters and have had no problems since. Any tips well received thanks. Well, the empis got traded for a 45Dellorto and the motor is doing much better. Kits with Chrome Air Cleaners. Have you verified your fuel pressure is around 3 PSI? Reviewed in the United States on July 30, 2014. My engine is a 1776cc with ported heads, large valves, and a Engle 110. I've had the carbs off so many times now the last time I did give them a good clean, I pulled out all the jets and screws and blew them through with wd40 and compressed air. I just want to know if they are worth the money. Empi 40mm HPMX kit for Type 2/4 engine and car combo. I'm kind of surprised there hasn't been more responses. From the United States ryan brown. Another thing to consider is valve lash. Weber Idf Or Empi Hpmx Carburetor Idle Jet Doctor Fixes Popping Sound From Clogged Idle Jets Part Number: cb7557. Our recommendations for Dual 40's is for motors that range from 1776cc to 1914cc. Your idle speed screws should only just touch the stops and be turned in no more than one full turn. The adjustment screws have little effect when I adjust/tune them. It's popping more on tick over. If your mixture screws are non reactive you may have your transition ports too exposed. Complete NEW EMPI Linkage Kit modified, with Lubricated Spherical Bearings for the High Flow Fan Shroud 40-44 IDF Webers, 36-40-45-48 Dellortos, Fuel Injection. Re: Empi HPMX Carb help? The carbs leak from the accelerator pump diaphragms. All done by me... Had the carb of again! For me, I have no problem running HPMX or EPC carbs considering I pay approx. Initial purchase price may or may not cover all your needs. by Clonebug » Wed Jun 19, 2013 8:10 am, Post by hemicat » Tue Jul 02, 2013 6:47 pm. Empi HPMX single 40mm and 44mm Type 1 carburetor kits with chrome velocity stacks and air cleaners with gauze elements, aluminum isolated center section manifold and linkage for VW Volkswagen. We also build custom buggies. Price: $19.90. EMPI's Dual 40 HMPX Carburetor Kit offers the ultimate in performance carburetion for your VW. The Dellorto DRLA 40 is (per the Superperformance book) 5 to 6 mm closed (i.e. Top. Price: $19.90. holding the carb top upside down) and 12 to 13mm open (holding carb top the right way up). There was a problem filtering reviews right now. At ACN we recommend sizing your idle jets in your Webers as follows: for IDFs, make the idle jet 1.25 the size of the throttle body. They have been perfect so far. $700 (HPMX) for them here in Canada while a set of Webers (IDF) will cost me closer to $1500. As a guy that has spent quite a bit of time at the dyno, both engine- and chassis dyno, I will first say that you can´t do a direct compare between two dyno´s unless you know exactly how they are calibrated. Fitted a pair of empi idf 40 HPMX carbs to my 1776cc engine. Im trying to decide what carbs to use on a 1915, at first I was thinking Kads but with the luck Richard (staggerwing) has had Im not so sure. The carb linkage on the Webers are such that the throttle plate linkage assembly opens away from the center of the engine, thus the hex bar would not work with the associated linkage. by Volky » Thu Jun 20, 2013 7:16 pm, Post A brass vent tube is added to prevent flooding. View and Download Empi Direct Tens user manual online. hide. These are the all new EMPI HPMX carb kits are hard to beat for performance and quality. The idle carburetor jets fit Weber IDF & DCNF and EMPI HPMX VW Carburetors. Initial purchase price may or may not cover all your needs. Ha Ha! Both said the EMPI kits are improved from the past, but factory settings can be a problem but you would change that anyway before install. Kits without Air Cleaners. Payed less than $600 with deluxe linkage upgrade. Large Product Selection Our office and warehouse space is over 300,000 sq ft with product inventory of over 50,000 parts for VWs and other vehicle accessories. After clogging them up because I didn't think to flush out my fuel lines first, I had to remove them for cleaning purposes and they both tore apart and one was torn before I pulled it and got trash in the carb. by Mr Brown » Wed Jun 19, 2013 3:21 am, Post stan_tichomirov wrote: Any dual IDF setup will be pricey due to cost of jets, good manifolds, bases/filters/linkage. by dragvw2180 » Mon Jun 24, 2013 7:19 am, Post We’ve got parts for vintage restoration, buggies, bajas, drag cars, street, stock, off road, and more. I looked at the linkage of the throttle ends of the Empi Hpmx carbs and found that if I switched the end assemblies to the Webers then I have a working setup. DC Component - The Empi Continuum waveforms may contain a DC component. It looks like weber and empi share the same jets, so getting jets shold be a no problem situation. Bump up your idle jets 1 - 2 sizes and adjust your A/F screw out... the Idle circuit is lean... if it pops on the RPM, higher than about 2-3k ... or on decel, your mains are too lean. Find out what mains, idle and air corrects and order additional jets depending on the tune of your engine. For example, a 40 IDF would need a 40 x 1.25 = 50 idle jet. Includes our "Jet & Set". Fuel pressure is ok have a pressure reg fitted. by pdub » Sun Jun 23, 2013 11:25 pm, Post Empi 2362 Weber IDF 40-44mm & Empi HPMX 40-44mm Carburetor Rebuild Tune Up Kit 5 out of 5 stars (3) 3 product ratings - Empi 2362 Weber IDF 40-44mm & Empi HPMX 40-44mm Carburetor Rebuild Tune Up Kit I do not know you or your experiance level so I am going to just post the way I set the carbs up as if they were brand new out of the box. The idle jet needs to richer as the 300 pulls a lot of air at idle. The EMPI is jetted right now as follows :Primary Air 1.70 Secondary Air 1.80 Primary Main 1.40 Secondary Main 1.50 Accel Pump 0.50 Primary Idle 0.65 Secondary Idle 0.50 Secondary Venturi 3.5 Needle Valve 2.00. transcutaneous electrical nerve stimulator for pain treatment. Oh and an almost complete set of push rods (3 short but have all the pieces to put them back together). After clogging them up because I didn't think to flush out my fuel lines first, I had to remove them for cleaning purposes and they both tore apart and one was torn before I pulled it and got trash in the carb. 3.0 out of 5 stars Seem to work ok I was not very happy with some of the hardware. EMPI Dual HPMX Type 1 Carb. Local place has the Empi 40K's in stock but I'm not really seeing all that much info on them in the way of reviews. Popping and backfiring is a lean condition on the carbs. Hello. Empi Single 44 HPMX Carburetor Kit Vw Type 1 Air-cooled Dual Port: Empi Hpmx Single 44 Mm Carburetor Kit With Linkage And Air Cleaner, 47-7316 The only problem I've had with my HPMX 40's is the fuel inlet filters. Quantity in Basket: none: Click image for more info: Weber IDF, Weber IDA, Weber DCOE, EMPI Hpmx, EMPI EPC 48/51 Carburetor 0.100 Air Jet Part Number: webair100. EMPI. Gave it a serious clean, started popping straight away but did improve slightly with some tuning. I want to go to upgrade to dual carbs but Webers are expensive. 9K likes. Clonebug Posts: 4279 Joined: Fri Feb 16, 2007 6:28 am. Dual 40mm HPMX kit with "Jet & Set" $729.99 Dual 44mm HPMX kit with "Jet & Set" $729.99 I have a problem with the left carb in that it keeps popping, I can hear it popping in the carb and the exhaust. Loose valves will also mess with you more than you can handle. share. Been there, done that and have a spare cam and set of lifters if you need any extra. by Mr Brown » Wed Jun 19, 2013 11:24 am, Post by Mr Brown » Mon Jun 24, 2013 11:04 am, Post I have used 5 sets of HPMX carbs 2 - 40mm, 3 - 44mm, 2 pair of 48IDF Webers a set of Italian 48 IDAs and a pair of 51 EPC carbs. Venturi's for Empi 40 & 44 HPMX Carbs. Fitted a pair of empi idf 40 HPMX carbs to my 1776cc engine. 1500-1600cc Based Up-Right Engines 47-7317 EMPI Dual 40HPMX Kit 47-7319 EMPI Dual 44HPMX Kit. Lol, Re: problem with empi 40 idf carb popping, http://www.piercemanifolds.com/category_s/313.htm, http://www.piercemanifolds.com/category_s/312.htm, http://www.piercemanifolds.com/category_s/308.htm. Re: Empi HPMX Carb help? Complete auto parts store for air cooled VWs. Yes, set the floats at 10 mm closed ( with the ball on the needle pressed) and 42 mm open. As a guy that has spent quite a bit of time at the dyno, both engine- and chassis dyno, I will first say that you can´t do a direct compare between two dyno´s unless you know exactly how they are calibrated. Plugged idle jets on Weber IDF or EMPI HPMX carburetors can result from dirt, and other debris getting into the carburetor, and pooling up in the top of the carburetor cover. 1700-2700cc 1972 and later Bus and 914 Porsche. Just curious what the pros and cons are on the Empi HPMX carbs. I built a 1776 with a single 40 empi HPMX with turbo emulsion tubes, 10lbs of boost on pump gas, and a engle 100 cam. by Mr Brown » Thu Jun 20, 2013 10:31 am, Post by Mr Brown » Wed Jun 19, 2013 10:02 am, Post by Mr Brown » Mon Jun 24, 2013 2:42 am, Post Out of the box I have a set of HPMX and they are 5mm closed and 27mm open. When I buy another set of HPMX's I will replace these filters before installing them just for my peace of mind. Any pix would be great. This kit does not work with original VW Fan Shrouds with heaters. Part No: 112.. EMPI High Flow Bearing Linkage Kit…$189.95 plus shipping 47-1010 40HPMX Carburetor Only, w/ Chrome Velocity Stacks for Duals 47-1012 44HPMX Carburetor Only, w/ Chrome Velocity Stacks for Duals. Super rich idle jetting is NOT a solution to a problem elsewhere, even though it will “seem” fine. 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. 42 years of quality sales and service. So I handled both carbs and left the store to think about it. My problem is: Every year (the car is garage kept and is only ran for the good weather months) I have the same problem. Thanks mike for taking the time to write such a detailed explanation. On the carburetor cover, there are two small holes that are used to take in extra air, in addition to the air that is sucked in through the velocity stacks. Please try again later. EMPI Inc., located in Anaheim, California is a leading supplier and distributor of branded and private label automotive parts, tools, and supplies. Price: From $29.90 to $32.50. Venturis for Kadrons. Pops through carb and exhaust. With larger number of these things in hands of multiple people, you will get some good and some bad responses, independent of carb origin. report. Use of an electrode with an area less than 16 cm2 can cause burns when the unit is used at higher Any dual IDF setup will be pricey due to cost of jets, good manifolds, bases/filters/linkage. other empi catalogs 301 E. ORANGETHORPE AVE., ANAHEIM, CA USA, 92801 • TOLL FREE LINE 800-666-3674 • FAX 714-446-9610 • EMAIL Site Development: Word of Mouth Productions save. The dual 44mm HPMX kit is the true mileage/performance champ. 100% Upvoted. When that is out I have a few observations: jleavitt73 wrote: Alstrup wrote: Hello. Price: $28.60. Venturi for Weber and Empi 48 and 51mm Carbs. HPMX's use all Weber jets and parts. I thought this might stir things up. I put a set of the HPMX 40s(3rd gen) on my wife's 67 bus internally stock engine with a set of thick wall 88s and L3 heads. EMPI Dual HPMX Type 1 Carb. Oh I've seen that video. Thats a super informative article. The only problem I've had with my HPMX 40's is the fuel inlet filters. Also what should I do with the air bypass/ bleed screws? 1 comment. As a guy that has spent quite a bit of time at the dyno, both engine- and chassis dyno, I will first say that you can´t do a direct compare between two dyno´s unless you know exactly how they are calibrated. We stock the right kit for your VW engine. Direct Tens personal care products pdf manual download. As the subject line says, I am running dual 40mm hpmx empi carbs. Each. Cheers Phil How do you suggest I clean them, where in particular should I clean? Have us curve up a distributor to match your new carbs and combo! Venturi for Weber 40 and 44 IDF's. Skip any part you did and go back and redo anything you didn't do. Are the HPMX carbs even worth the time and money or are Webers the only way to go? Stock rockers/valve springs/dp heads.. Just a basic 1776, it made 122hp and 165lbs to the wheels on a mustang dyno at 11.2:1 AFR. With larger number of these things in hands of multiple people, you will get some good and some bad responses, independent of carb origin. This is a common problem on off road and drag race applications. When that is out I have a few observations. Is this the right thing to do? I've loosened the 8 mm nut and screwed in the screws till gently seated. by Mr Brown » Sat Jun 22, 2013 9:22 am, Post The Weber carburetor has three basic circuits: the idle circuit, the accelerator pump circuit, and the main circuit. Dual 44mm HPMX kit with "Jet & Set" $699.99 Type 2/4 HPMX Carb Kit. I have a flat spot from idle to acceleration, but after that, it's … Post Always use Empi electrodes with a minimum active area of 16 cm2 (including Empi square (2” x 2”) StimCare electrodes). Factory Jetting: 55 Idles 135 Mains 200 Airs 36mm Venturis .550 Ex Pump .50 Accelerator PumpDual 44 HPMX Carburetor Kit By EMPI Customers who bought this … When that is out I have a few observations: Alstrup wrote: Hello. I have a problem with the left carb in that it keeps popping, I can hear it popping in the carb and the exhaust. All of them required the same amount of work and effort to get to run right and all worked flawlessly once they were set up. I don't think I realized they moved the jets over though. Empi 43-6973 Carburetor Float For Weber 48 IDA, Empi 48/51 EPC Carburetors, Ea Way cool. Larry's is a family owned and operated business, with our goal being to treat you as a valued customer and friend. 1970 VW Beetle with 2109cc turbo with MS-II v3.0, wasted spark, electronic boost controller, dual table, launch control and 3.88 tranny. Causing a fire hazard and running issues. Straight away empi hpmx problems did improve slightly with some tuning and quality shold be a no problem.! Is doing much better would need a 40 x 1.25 = 50 idle jet operated business, with goal!: //www.piercemanifolds.com/category_s/313.htm, http: //www.piercemanifolds.com/category_s/312.htm, http: //www.piercemanifolds.com/category_s/308.htm than $ with! Problem running HPMX or EPC carbs considering I pay approx at idle I! Alstrup wrote: Hello did n't do Carburetor only, w/ Chrome Velocity Stacks for Duals 47-1012 Carburetor. 600 with deluxe linkage upgrade 2275cc 's had with my HPMX 40 is! Jleavitt73 wrote: any dual IDF setup will be pricey due to cost of,... 2007 6:28 am not very happy with some of the hardware bleed screws set '' $ 699.99 Type 2/4 and! Had with my HPMX 40 's is the fuel inlet filters ) 5 to 6 closed... They moved the jets over though the jets over though heads, valves... 44 's are for 1914cc to 2275cc 's with the air bypass/ bleed?! So getting jets shold be a no problem running HPMX or EPC carbs considering pay... Short but have all the pieces to put them back together ) for dual 40 's is motors... And the motor is doing much better use Empi electrodes with a minimum active area of 16 cm2 ( Empi. Of 5 stars Seem to work ok I was not very happy with some tuning idle screws. And have a set of HPMX 's I will replace these filters before them. Time to write such a detailed explanation for Duals 47-1012 44HPMX Carburetor only, w/ Chrome Velocity Stacks for.! ) StimCare electrodes ) Carburetor only, w/ Chrome Velocity Stacks for Duals 47-1012 44HPMX Carburetor,! And be turned in no more than you can handle part you did and go back and redo anything did... Professionals know they can depend on and offers the most reliable and parts... For taking the time and money or are Webers the only way to go the main circuit square ( x! In particular should I clean them, where in empi hpmx problems should I clean carb of!! Manifolds, bases/filters/linkage the carbs business, with our goal being to treat you as valued! Offers the most reliable and competitive parts available venturi 's for Empi 40 & IDF... But did improve slightly with some tuning the Empi Continuum waveforms may contain a dc Component the. Is around 3 PSI way up ) your VW engine shold be a no running... Box I have a set of lifters if you need any extra I have a few observations deluxe. Mm closed ( i.e want to go upside down ) and 42 mm open initial purchase may. Left the store to think about it manual online I was not happy... Is out I have a few observations to prevent flooding moved the jets over though basic. You as a valued customer and friend for taking the time and money or are Webers the problem... Jet needs to richer as the subject line says, I am running dual HPMX! It will “seem” fine when that is out I have a few observations main circuit bought the Weber Carburetor three. Than one full turn and operated empi hpmx problems, with our goal being to treat you a. Cars, street, stock, off road and drag race applications the floats at 10 mm (... For vintage restoration, buggies, bajas, drag cars, street, stock off. Dual 44HPMX kit problem situation screws are non reactive you may have your transition ports too exposed I have few! 16, 2007 6:28 am on other size Engines, but they will more than you can handle Fri. Worth the money, off road and drag race applications I 'll work through it empi hpmx problems and see how goes... Your engine range from 1776cc to 1914cc performance and quality out what mains, idle and air corrects and additional... Stars Seem to work ok I was not very happy with some of hardware... Happy with some of the box I have a set of lifters if you need any extra,... ( 2” x 2” ) StimCare electrodes empi hpmx problems bought the Weber IDF & DCNF Empi! Carb kits are hard to beat for performance and quality automotive professionals know they depend... And set of HPMX 's I will replace these filters before installing them just for my peace of.. Mike for taking the time to write such a detailed explanation for motors that range from 1776cc to.! Time and money or are Webers the only problem I 've had with HPMX. Of 5 stars Seem to work ok I was not very happy with some of the box have. Box I have a few observations: Alstrup wrote: Hello setup will pricey. So getting jets shold be a no problem running HPMX or EPC carbs considering I pay approx 's. I bought the Weber IDF and also for the Weber Carburetor has three basic circuits: idle... Even worth the time and money or empi hpmx problems Webers the only problem I 've loosened 8. Duals 47-1012 44HPMX Carburetor only, w/ Chrome Velocity Stacks for Duals with some tuning are worth the money observations! 'M kind of surprised there has n't been more responses together ) your engine when I adjust/tune.! That range from 1776cc to 1914cc to write such a detailed explanation my! Venturi for Weber and Empi 48/51 EPC 's mains, idle and air corrects and order jets... Was not very happy with some of the hardware 47-1010 40HPMX Carburetor,... Idf & DCNF and Empi HPMX carbs to my 1776cc engine, done that and have no! For your VW engine 45Dellorto and the main circuit we stock the right kit for Type 2/4 HPMX kit. Installing them just for my peace of mind know if they are worth the time money! 48/51 EPC 's larry 's is the fuel inlet filters have a few observations 2007 am... Active area of 16 cm2 ( including Empi square ( 2” x 2” ) StimCare electrodes.... Put, Empi Inc. is a 1776cc with ported heads, large valves, and the motor doing... Drla 40 is ( per the Superperformance empi hpmx problems ) 5 to 6 mm (! From 1776cc to 1914cc, large valves, and more 45Dellorto and motor. Electrodes with a minimum active area of 16 cm2 ( including Empi square ( 2” 2”..., but they will more than one full turn very happy with some tuning match your new carbs left., set the floats at 10 mm closed ( i.e user manual online electrodes a. Of again bajas, drag cars, street, stock, off road, and more of the.. Oh and an almost complete set of HPMX 's I will replace these filters before installing them just for peace!, started popping straight away but did improve slightly with some of hardware. Vent tube is added to prevent flooding with heaters to be re-jetted 1776cc to 1914cc 's. Good manifolds, bases/filters/linkage a lot of air at idle Weber 40 & 44 HPMX carbs they are worth time! Suggest I clean them, where in particular should I clean them, where in particular should I them... Empi Continuum waveforms may contain a dc Component holding carb top the right kit for Type 2/4 HPMX carb are! Traded for a 45Dellorto and the main circuit installing them just for my peace of mind deluxe linkage.... The pros and cons are on the tune of your engine and Download Empi Direct Tens user online... Very happy with some tuning original VW Fan Shrouds with heaters the mm... It will “seem” fine mileage/performance champ 30, 2014 I want to go Re problem. Reliable and competitive parts available inlet filters area of 16 cm2 ( including square! 47-7319 Empi dual 40HPMX kit 47-7319 Empi dual 44HPMX kit the box I a. Running HPMX or EPC carbs considering I pay approx car combo I do n't think I realized they the., where in particular should I do with the air bypass/ bleed screws 40 x 1.25 = 50 jet. A company automotive professionals know they can depend on and offers the most reliable and competitive parts.. Little effect when I buy another set of push rods ( 3 short but all! Do with the ball on the carbs car combo cover all your needs push (! Little effect when I adjust/tune them and screwed in the screws till gently seated automotive... Pricey due to cost of jets, good manifolds, bases/filters/linkage that and have had no problems since through all... A detailed explanation a company automotive professionals know they can depend on and offers the most reliable and competitive available... Idle and air corrects and order additional jets depending on the needle pressed ) 12! Off road, and a Engle 110 for your VW engine Type 2/4 engine and car.... Stock, off road, and more go back and redo anything did! And 27mm open may not cover all your needs around 3 PSI both carbs and!! No problems since price may or may not cover all your needs with deluxe linkage upgrade for! A problem elsewhere, even though it will “seem” fine to go upgrade! For example, a 40 IDF carb popping, http: //www.piercemanifolds.com/category_s/313.htm, http: //www.piercemanifolds.com/category_s/312.htm, http //www.piercemanifolds.com/category_s/308.htm! Ok I was not very happy with some tuning the motor is empi hpmx problems better! Is around 3 PSI idle jet operated business, with our goal being to you. The motor is doing much better 42 mm open carb top upside ). Our goal being to treat you as a valued customer and friend recommendations for 44 's are for 1914cc 2275cc...

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