Shop for holley tbi adapter for 2 bbl projection system with confidence at autozone. Designed to replace original holley components on the projection systems. Holley carburetors powered every monster energy nascar cup team and nearly every nhra pro stock champion for four decades. Designed exclusively for holley dominator and hp ecus running the highly featured v5 software. Now, holley efi products power these cars and are dominating the performance world. Early generation commander 950 and pro jection service parts. One is made for holley by msd, and the other is made by icci.
Nov 29, 2015 holley pro jection 4di dominator 2000cfm running video. Im running the holley projection tbi setup and it wasnt very difficult to install. Holley multiport projection system software w eprom chip. No matter what youre driving, we have the right holley pro jection for your automobile. Holley 543105 idle air control motor for commander 950digital projection sys. Designed to replace original holley components on the pro jection systems. Pro jection and commander 950 service parts holley. However the holley ecu came with it and im very tempted to run that while i build the ms2 ecu. Whether you have an old analog or new digital system, we have the replacement parts for you. The new holley projection system turns any jeep into a ledge and cliffclimbing demon. Holley 534117 multiport projection system software.
Some information in this manual will not apply to v2 and earlier software versions. Anyone used holley projection fuel injection mustang. I have used a pro jection 2d on my 383 since 1996, and have some commander 950s for all my cars tbd. It cant sense boost and the range of adjustment is limited enough that some naturally aspirated cars have trouble with it. We have got the jeep started without the laptop but are having a few issues and wondering where to start. Fuel injection technical support holley performance products. They claim that the 900cfm unit will support up to 500hp with better response and mileage and all that. Holleys site is hosed and all the links to it that i can find are broken. The engine had the stock cam and heads and i replaced a 2 bbl carb and intake for the projection system and an edelbrock performer intake. Part numbers 50423 projection 4di, 650 cfm 50422 projection 4di, 700 cfm 50421 projection 4di, 900 cfm. Save on holley pro jection 534117 at advance auto parts. These instructions must be read and fully understood before beginning installation.
Download holley projection 4 installation solebackup. These high quality projection replacement parts are brand new. For a safe and reliable installation of the holley projection fuel injection system. May 31, 2005 i used to have the holley 670cfm, 2 bbl pro jection system on my 302. Jul 05, 2010 1965 corvette with a 355 lt1 canfield cncd racing heads, 2. I am also aware that there was a 4d system which was simmilar to the 4di and i wonder if the 2d and 2di are just the 2 injector versions of the 4d and 4di. New and used car and truck parts and accessories on sale automotive parts and accessories. Jan 09, 2001 im wondering about holleys 4di projection setup. Holley efi 16 injector setup 8 cylinder engines setup of 8 injectors in 8. Holley efi datalogger instructions for v3 software. The least expensive online catalog for all your holley pro jection needs. Good condition and sound basis for a megasquirt conversion.
View online or download holley projection 2d installation and troubleshooting manual. This software allows you to control the fuel curve of your fuel injection system. Projection 4 di mpfi eprom chip part number 534117 534117 by holley. No matter what youre driving, we have the right holley pro jection for your car or truck. See more details about computer aided design software holley. Second, i like to share my experience when i pull out my webber dcn40 and put holley projection 2d with analog fuel controller that basically for v8 engine in 2f. See more computer aided design software holley 534117. It may take an additional 2 business days for holley to ship this item. They advertise a 4 bbl one thats 900 cfm good for 350500 hp.
Holley projection 2d installation and troubleshooting manual. Second, i like to share my experience when i pull out my webber dcn40 and put holley pro jection 2d with analog fuel controller that basically for v8 engine in 2f. We bought a amc 360 with a holley projection 4di system on it. Save on holley projection 534117 at advance auto parts. New, used and oem automotive parts large inventory great prices. It will meet your needs and deliver great quality at an affordable cost. Holley efi v5 build 140 complete file set include softwarefirmware and all digital. From my research i have found out that they are 670cfm tbis. Holley projection tbi replacement parts show product info. See more details about computer aided design software holley 534117 return to top. I finally found a win 95 laptop to be able to hook up to the ecu tonight. The rest of the hardware is likely to be ok, but the analog projection ecu is not appropriate for a turbo car at all. We offer a plethora of holley pro jection for your vehicle needs.
This product is made of highquality materials to serve you for years to come. This system is designed for carbureted noncomputerized v8 engines equipped with 4barrel intake manifolds and is rated for engines producing up to 275 horsepower. I wonder if this is another lets lump them all together statement. To make tbi fit with stock 2f intake manifold i made aluminium adaptor about 1 inch thick forgot to take a picture and directly bolt on tbi unit on top of aluminium adaptor. If this is your first visit, be sure to check out the faq by clicking the link above. View online or download holley pro jection 2d installation and troubleshooting manual. This manual contains all the information needed to install this system. I am not familliar with the 2di system, but i do know the 4di very well. Changes include updates to run holley efi coyote vvt module, drivebywire updates, and other items. Holley multiport projection system software w eprom chip loading. Please read all the warnings, notes, and tips, as they contain valuable information that can save you time and money. Congratulations on your purchase of holleys projection 2d standalone fuel injection system. Holley 30066 projection tbi intake manifold high rise dual plane.
Holley projection software 534117 free shipping on orders. Holley projection service parts free shipping on orders. Just got a 4di projection unit with most parts from ebay. Contact holley tech at 2707819741 if you have version 1.
Its performance on and off road has been exceptional. Holley offers this interactive mapping software for use with your projection system. Holley multiport pro jection system software w eprom chip. Software free delivery possible on eligible purchases. Its been almost 10 years now that the holley projection has been atop the amc 360 in my jeep. Holley fuel injector for 1barrel projection systems loading. Pro dominator 2 x 4 manifolds the intent of the holley pro dominator program was to produce a line of individual runner.
Holley projection 4di dominator 2000cfm running video. The projection is an alphan system with only five adjustments. Hello all, i am considering getting a holley projection for my estimated 450hp 454. Turn the key on fuel pump kicks on turn the key to start.
Oct 09, 2006 just got a 4di pro jection unit with most parts from ebay. Email to friends share on facebook opens in a new window or tab share on twitter. Commander 950 pro software upgrade and ecu firmware upgrade. The pro jection 4d and 4di systems consist of a number of sophisticated components. I have used a projection 2d on my 383 since 1996, and have some commander 950s for all my cars tbd. The new holley fuel injection system is a bolt on system, replacing the fuel system completely. Save holley pro jection to get email alerts and updates on your ebay feed. Projection 4d4di installation, projection 4d and 2di installation guide.
Holley carburetors powered every monster energy nascar cup team and nearly every nhra prostock champion for four decades. Its been almost 10 years now that the holley pro jection has been atop the amc 360 in my jeep. It operates in either a closed loop system using an o2 sensor, or in an open loop system, depending on your specific needs. Holley 534117 projection 4 di mpfi eprom speedway motors. Click open and you will see a folder named 4di software. Click on this and look for a pdf file named instructions to download. Holley offers this interactive mapping software for use with your pro jection system. These high quality pro jection replacement parts are brand new. Holley pro jection new and used automotive parts and. Looking back i would probably have gone with either the howell kit. The projection 4d and 4di systems consist of a number of sophisticated components.
New and used automotive parts and accessories on sale. Keep your system running at peak performance with help from holley. What type of nitrous control can i use with the sniper software. Designed using stateoftheart technology and with customers in mind. I vaguely recall that the last gasp of pro jection 4di was essentially the same as the commander 950, at least the tbi was identical. While this is an original projection tb efi unit i did get a newer eprom and even upgraded the throttle body to use the later delphi injectors. All commander 950 systems come standard with the pro software. Air charge sensor for commander 950 and 4di tbi projection systems. The pro jection is an alphan system with only five adjustments. The system worked great and gave me much more power and better gas mileage over the the 2 bbl.
I vaguely recall that the last gasp of projection 4di was essentially the same as the commander 950, at least the tbi was identical. Unfollow holley pro jection to stop getting updates on your ebay feed. Requires windows 98 or newer, not compatible with windows vista or windows 7. Opened the ecu up and the chip is the original so it requires us to use the 2. Holley pro jection new and used car and truck parts and. Holley 555100 timebased traction management speedway motors. I just installed the holley projection 2d fuel injection on my 89 grand wagoneer, and after getting it running good and everything adjusted i drove it for about 150 miles and it started giving me trouble. We provide a variety of holley pro jection for your vehicle needs. That being said it did take me a while to get it adjusted just right and i have had an issue or two with it. Holley projection software 534117 free shipping on. The engine had the stock cam and heads and i replaced a 2 bbl carb and intake for the pro jection system and an edelbrock performer intake. Holley performance hly502 projection fuel injection computer controller brain. I used to have the holley 670cfm, 2 bbl projection system on my 302.
Early generation commander 950 and projection service parts. Holley has been the undisputed leader in fuel systems for over 100 years. The new holley pro jection system turns any jeep into a ledge and cliffclimbing demon. I have had no significant problems, a few minor issues, but nothing is perfect. These holley pro jection service parts are available for todays most popular pro jection kits. Holley pro jection 4di help opened the ecu up and the chip is the original so it requires us to use the 2.
The rest of the hardware is likely to be ok, but the analog pro jection ecu is not appropriate for a turbo car at all. Holley pro jection quality auto parts, new, used and. Purchase holley fuel controller ecu 53424 projection. There are many steps you can require to ready yourself as well as your checking account for this big acquisition. Holley projection intake manifold pre87 chevy v8 part number 701r49. Holley pro jection acquiring a vehicle can be daunting, specifically if you have actually never gotten one before. The system worked great and gave me much more power and. The system features a digital electronic control unit designed for reliable and. A v8z bud glen mccoy that was over to help with the start of my engine the ot.
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