Thank you for selecting the Edelbrock Pro-Flo 4 EFI system. All AVS2 Series carburetors are designed, manufactured, assembled and calibrated by Edelbrock in the USA. But, the Pro-Flos software is where it really shines. 4. Estimated International Ship Date: Pro-Flo 4 is not just a replacement for your carburetor, it's a complete engineered system that provides the ultimate in performance, drivability and quality. Coming out of the box ready-to-run carries the added benefit of taking the guesswork out of part selection and speeds up the installation process overall. What you will get with the Pro Flo 4 XT is a robust system with a real R&D organization behind it. Sounds like you already have the sump setup? The Pro-Flo 4 EFI system features a traditional 4150-style satin-finish single-plane intake manifold and 35 Lb/Hr injectors capable of delivering 550 HP at 58 psi fuel pressure. So far, the Pro-Flo 4 had performed was flawless. I had a 65 C10, loved that old truck. Pro-Flo 4 EFI Systems from Edelbrock is the latest generation of fully sequential port self-learning electronic fuel injection. Just out of curiosity took a red cap off the inlet to see what it looks like and fluid came out, smells like diesel maybe. does anyone have any experience with this kit? Today, Fuel Injection System, Pro-Flo 4, Self-Learning Sequential Multi-Port, Satin, 550 HP Max, Gen III & IV LS Cathedral Port, Kit, 4.8 out of 5 stars We will safeguard your e-mail and only send content you request. Next, check the power supply to the system. Russell; COMP Cams; TCI Auto; FAST; E-Comm Sales: Sales: 888-799-1135 Tech: 800-416-8628 | FREE Shipping on orders over $50! The Pro Flo 4 should be installed in line with the fuel supply line, and it should be close to the carburetor. Estimated International Ship Date: The experts at Edelbrock have engineered the new Pro Flo 4+ Electronic Fuel Injection system into the simplest of terms to make utilizing all the benefits of todays EFI a plug-and-play installation. * Distributor (not included with LS kits) Currently, he owns a BMW Z3 but cannot get his eyes off Aston Martin DB5. He is a car enthusiast; he loves cooking and listening to music, especially jazz. If there are any issues with the installation, these must be resolved before proceeding. Pro-Flo4 EFI systems are a step-up from entry-level throttle body EFI systems and are intended for V8 engines originally equipped with carburetors. We'll send you the most interesting Street Muscle articles, news, car features, and videos every week. There's tons of room forward of the radiator support, should be able to get it somewhere up there. ( 1 ), Estimated USA Ship Date: Build your own custom newsletter with the content you love from LSX Magazine, directly to your inbox, absolutely FREE! The outlet on the sump is always smoking hot regardless of ambient temps. ( 7 ), Fuel Injection System, Pro-Flo 4, Self-Learning, Sequential Multi-Port, Satin, 550 HP Max, 351W Small Block Ford, Kit, 4.89 out of 5 stars Basically, the AVS2 was designed to help your classic engine start quicker, run smoother, and allow for better low-end throttle response all the benefits of EFI but without the electronics. Msg. May 16, 2023 If you already have an Android device, all you have to do is download the app from Google Play Store its free. Reply #2. Key to the improved performance of a system like this is the fuel injector location, which is at the end of the runner on the intake manifold right before the air flow stream enters . We then uploaded a base-calibration map included in the E-Tuner 4 app. This means theres an option for us iPhone users that cant download the app, albeit at a slightly higher cost. The latest iteration, the Pro Flo 4, possesses the same forward-thinking technology that made the first-generation a hit. Today, Fuel Injection System, Pro-Flo 4, Self-Learning, Sequential Multi-Port, Satin, 450 HP Max, Small Block Ford, Kit, 4.14 out of 5 stars It comes pre-loaded with 25 dyno-tuned calibrations to cover a variety of popular applications. So, when our friends at Performance Online(POL) were looking for an easy plug-and-play solution for their LS-powered C10, we knew just who to contact. This is an electronic fuel injection system intended for Gen III/IV LS . This is a custom order part. dba Summit Racing Equipment | Trademarks, Everything You Need for Anything You Drive. This design is not ideal for high-horsepower applications, as the fuel is able to puddle and condense in the plenum of the intake manifold, causing cold-start issues. pros cons? Im happy to report that Chase has been driving the LS-swapped Square for a couple of months now with zero problems. sweet man thanks. how bout the holley?? There are two big-block systems: PN 3550, which supports up to 625 hp, and PN 3551, which supports up to 450 . This allows for better fuel atomization, which eliminates flat spots between idle and part throttle. At the heart of the Pro Flo 4+ EFI is a powerful ECU. However, we knew that there was a new firmware update that needed to be downloaded to the Pro Flo 4. Again we were a little apprehensive of the EFI system as we shut the engine off to fill up with gas. Also, the delayed fuel travel time results in delayed throttle response, causing air/fuel mixture separation. i was only looking at the edelbrock one but now not only do i have to decide if i want to go forward with this but have to decide what kit to get. Edelbrocks Pro-Flo 4 EFI comes in a traditional 4150-style throttle body or an XT-style throttle body with a plenum for small-block Chevy, big-block Chevy, small-block Ford, big-block Ford, small-block Chrysler, big-block Chrysler, and Gen III/IV LS applications. A leader in the game since 1938, Edelbrock has over the years expanded to six locations in California and North Carolina, and boasts a name known around the world. May 30, 2023 All rights reserved. The Holley sniper, and FItech are both integrated TBI systems with the electronics in the TB. edelbrock. In the beginning, while cruising, we had a little hesitation in the throttle when going wide-open. Heres a look at the complete Edlebrock Pro-Flo 4 system with the optional tablet. The Pro-Flo 4 EFI is not a throttle body injection . JavaScript is disabled. Oh and Painless Wiring makes a harness for it, so you don't have to worry too much about the wiring. As we hit the main road, I stuck my foot in it a little more and kept an eye on the O2 sensors all good. The model we used on the 5.3-liter LS in POLs C10 is Edelbrocks Pro-Flo 4 XT Sequential Port EFI system (P/N 35733). if ordered today, Fuel Injection System, Pro-Flo 4, Self-Learning, Sequential Multi-Port, Satin, 825 HP Max, 1965 and Later BB Chevy Rectangular Port, Kit, Estimated USA Ship Date: You may not always be opportune to get a mechanic, but you may learn to discover the problem. Several features make it a good choice for many applications, and it has a loyal following. Of course, for users who dont want to get into the nitty-gritty and reinvent the wheel, there is the option of loading a pre-installed base tune. Note that Edelbrock ignition coils part #22740, #22741 & #22742 are . * Ready to run out of the box with pre-loaded calibrations The tunable multi-port systems allow owners to bring Ford, Mopar, Pontiac, Chevy, and the infamous LS engines into the 21st century. It can be caused by several factors, including incorrect calibration, dirty injectors, and leaking fuel pressure. (23), Single 4-Barrel Throttle Body (4150 Flange) (24), Dual 4-Barrel Throttle Bodies (4150 Flange) (1), FiTech Ultra Ram EFI 800 HP Self-Tuning Fuel Injection Systems 38302. You can order this part by Contacting Us. ( 2 ), Fuel Injection System, Pro-Flo 4, Self-Learning, Sequential Multi-Port, Satin, 550 HP Max, BB Chrysler 413, 426, 440, Kit, 4.0 out of 5 stars And it looks like a single plane air-gap manifold too! To learn more, view our The C10 ran pretty well right away, but as we drove around putting it through its paces, I could feel the throttle response improving. It is in a high air flow area. Summit Racing will BEAT any competitor's advertised price! When you purchase through links on our site, we may earn an affiliate commission, which supports our community. But, our first stop sign was coming up, and I was hoping the Pro-Flo 4 wasnt going to let us down. This article will look at some of the most common issues people experience with their Pro Flo 4 systems and outline some tips for troubleshooting them. Apr 24, 2023 #6. After calling customer service several times, the system was finally removed and thrown on a shelf left to rot. ( 5 ), Estimated USA Ship Date: The advanced tuner gives you control over air-fuel ratio, ignition curves, acceleration fuel, coolant fans, and rev limiter, without laptop tuning. 2023 JEGS High Performance. * Fully assembled intake manifold with air valve, fuel rails, and injectors The E-Tuner 4+ App is available to download for Android and Apple iOS-powered mobile devices and can interface with the ECU via Bluetooth communication. This location would allow us to monitor fuel pressure, water temperature, air/fuel ratios, throttle position, RPM, among other parameters at a glance. Pro-Flo 4 is 5 volts to power the distributor. You dont need a laptop to tune Pro Flo 4+ or Edelbrocks transmission controller. Today, Fuel Injection System, Pro-Flo 4, Self-Learning, Sequential Multi-Port, Satin, 825 HP Max, 1965 and Later BB Chevy Large Oval Port, Kit, 5.0 out of 5 stars May 30, 2023 Estimated International Ship Date: The new system features a totally re-designed ECU that boasts a faster processor, waterproof case, and compact design. Edelbrocks E-Tuner 4 app utilizes a Bluetooth wireless connection to communicate with the ECU, giving you the ability to monitor engine vitals and performance in real-time from inside or outside of the vehicle. It will cause your engine to run rich, as it will not be able to burn all of the fuel that is being injected into the cylinders. After the engine was up to operating temperature, we checked all of the fluid levels and looked for any leaks that we might have missed. Edelbrocks new design avoids those issues, by relocating the fuel injector to the end of the runner on the included intake manifold, just before the air flow stream meets the combustion chamber. Since we forgot to save the engine settings that we used on the dyno, we connected to the ECU via Bluetooth with our tablet and ran the setup wizard. check out the. It can be caused by a dirty air filter, a leak in the intake system, or a problem with the carburetor. Ships In a Few Days. We decided to do a COMP Cams cam swap and upgrade the rockers with COMPs shaft mount units since the factory parts tend to breakdown after a while. ( 9 ), Estimated USA Ship Date: The app was incredibly intuitive. As an added bonus, the Pro Flo 4+ EFI and the transmission controller kits are covered by a 2-year warranty and backed by the industrys most extensive technical support team. Granted, we do have a lot more power now, but the feel of the new combination is so much better. Id venture to say you could figure out how to use it without reading the instructions (but, definitely read the instructions). Pro-Flo XT uses GM LS IAC, MAP, and TPS. Pro-Flo 4 lets you adjust both fuel and spark from the E-Tuner 4 app, giving you complete control of the system with the ability to fine-tune air-fuel ratios, ignition curve, idle speed, acceleration fuel, coolant fans, rev-limiter and much more. ( 1 ), Estimated USA Ship Date: Next, check the fuel pressure. At the heart of the system is a highly capable EFI controller that allows you to get your engine up and running quickly and also allows you to adjust the calibration further to optimize both performance and fuel economy. Another common issue is that the system isnt getting enough air. With everything powered up, the EFI Dashboard brings all the vital information to your fingertips. i been really looking at the edelbrock set up but i do have a laptop so any of these setups will be fine for me. I have had the sump in my truck for almost a year now. It is a common challenge for novice users. * Ignition control--adjust ignition curve with the E-Tuner 4 App for optimal performance and mpg It came out of the box wearing a handsome wrinkle black finish. In some applications, this might also improve fuel mileage. Unlike regular throttle body EFI systems, Pro-Flo 4 features the fuel rails and individual injectors for each cylinder mounted on the manifold. * Gaskets and hardware We will safeguard your e-mail and only send content you request. Edelbrock Pro-Flo 4 EFI systems provide you with a high performance traditional-style intake and 4150-style throttle body. Yes, it would be where the A/C compressor is mounted if I had an A/C car. These easy to use, self-learning EFI systems feature an all new . (19), In Stock, Including at a Supplier. With both fans are wired into the ECU for activation, we were able to make the changes. Includes step-by-step color instructions for easy installation using common hand tools. S. Schwany With Pro-Flo 4+ EFI, you will unlock full control of your vehicles powertrain. I installed the fuel sump on a 71 Corvette with a big block. I am planning on my pro flo 4 install as soon as it cools off more, trying to find best place to mount the pump on my 1965 Chevy truck. Since then, weve installed the engine in our test subject and were able to put some miles on our Suburban to get a feel for Edelbrocks fuel injection system in the real world. The folks at Edelbrock sent us their newest system to install and test. These settings will make our little LS happy from the beginning. It offers many benefits over traditional carburetors, including improved fuel economy, reduced emissions, and more power. Your vehicles fuel pressure could be shifted to exceed or reduce against this range. Estimated International Ship Date: The instructions and specs are too vague for anyone without experience (or a solid help forum like this). http://www.carcraft.com/techarticles/81458/index.html, http://www.chevyhiperformance.com/techarticles/148_0504_bb/, http://www.chevyhiperformance.com/techarticles/90778/, http://cgi.ebay.com/ebaymotors/ws/ed=1,1&item=7980616166&sspagename=STRK:MESE:IT. It felt and reacted much better than the TBI system that Chevrolet designed for this vehicle. We knew from the dyno that we needed to bump the redline up to 7,000 RPM and add two degrees of timing. Never miss a sale on new parts, tools, and more! May 16, 2023 AVAILABLE FOR POPULAR LATE-MODEL GEN I/II FORD COYOTE, DODGE GEN III HEMI & GM GEN III/IV LS APPLICATIONS! The world's best cam combined with a poor set of heads will produce an engine that's a dog. In addition, the system includes step-by-step color instructions for easy installation using common hand tools. All kits include a 7-inch Android tablet with the E-Tuner 4 app pre-installed. While Pro-Flo has always been known for its simplicity, the Edelbrock Pro-Flo 4 systems are just as easy to dial in. Most enthusiasts can expect to begin the install on a Saturday morning and be cruising by Sunday afternoon. The key to this user-friendly system is Edelbrocks exclusive E-Tuner 4 application with base calibrations that have been developed on their in-house dyno. Also included is a plug-and-play single-connection [] Estimated International Ship Date: A leak in the fuel line can cause your engine to run lean, as it will not be able to get enough fuel. Monday 4/24/2023 Pro-Flo 4 EFI is available for popular Chevrolet, Ford, Chrysler and Pontiac applications with several configurations to meet your horsepower needs. A Holley Sniper is a self contained EFI setup in a throttle body. May 31, 2023, Fuel Injection System, Pro-Flo 4, Self-Learning, Sequential Multi-Port, Satin, 450 HP Max, SB Chevy with Vortec or E-Tec heads, Kit, 3.2 out of 5 stars Just like the ECU, the TC Transmission Controller is operated by Bluetooth via Android or iOS devices. 90 Customer Reviews. The Pro-Flo 4 EFI system can be paired via bluetooth connection with an exclusive tuning software, E-Tuner, which is . Ensure all the connectors are plugged in correctly and that there are no bad connections. Estimated to ship direct from manufacturer on 04/25/23, pending manufacturer availability. From Northwest Indiana. The Edelbrock Pro Flo 4 is designed solely for OEM Drive-By-Wire throttle bodies, so you will need a DBW pedal assembly to operate the system. For those willing to take the plunge, the Edelbrock Pro Flo 4+ works just as well for engine swaps! if ordered today. Pro Flo 4+ works with most intake manifolds implementing OEM gold and silver blade, GM 4-bolt DBW throttle bodies, and can support dual DBW throttle bodies with Edelbrocks Cross Ram LS3 intake manifold. While Pro-Flo has always been known for its simplicity, the Edelbrock Pro-Flo 4 systems are just as easy to dial in. You may have had the fuel pressure checked, and it is OK. You may have also replaced the plugs, wires, cap, and rotor and even replaced the carburetor with a new one, yet the problem persists. One of the main problems with the Edelbrock system is that it is not compatible with some cars. Unlike regular throttle body EFI systems, Pro-Flo 4 features the fuel rails and individual injectors for each cylinder mounted on the manifold. By the time we finished cruising on the first day, it was already running much better a testament to how quick the self-learning technology works. Purchasing all the correct . Pro-Flo 4 EFI Systems from Edelbrock is the latest generation of fully sequential port self-learning electronic fuel injection. Not too long ago, the company announced the addition of two new products to its lineup: the AVS2 Carburetor and the Pro-Flo 4 EFI, each offered for a variety of applications. We chose the 4-barrel style intake to fit the look of our 91 Suburban. From the Edelbrock Pro-Flo 4 Chevy 350 to the Ford 390 Edelbrock Pro-Flo 4, JEGS promises a more precise performance. May 30, 2023 One particular unit would backfire and die at will. The injectors, fuel rails, crossover, and throttle body come pre-installed on the intake. The parts included with the intake manifold are premium-quality something weve come to expect from Edelbrock over the years. Some things can cause your Edelbrock Pro Flo 4 to run rich or lean. It was a moment of truth as we threw the old Burb in reverse and backed out of the driveway. Many people have complained that they have spent hours getting the system to work correctly, only to end up with a car that runs poorly. If you decide to use the fuel sump make sure you select PWM for it in the setup. We promise not to use your email address for anything but exclusive updates from the Power Automedia Network. Each system features an all-new ECU with a faster processor and waterproof design, and an advanced tuner that gives control over air-fuel ratios, ignition curve, idle speed, acceleration fuel, coolant fans, and rev limiter. It's a speed-density setup, so there's no MAF sensor to plumb, and there is a TON of information out there on tuning and modifying these systems. We'll send you the most interesting LSX Magazine articles, news, car features, and videos every week. If youve been wanting to make use of todays technology by swapping a late-model engine and transmission into your current ride, there has been no better time than right now! They could keep referring you to read the instructions, which you must have read without much guidance from it. The store will not work correctly in the case when cookies are disabled. TheDarton MID Sleeve Kitis available for many series of 4-, 6-, and 8-cylinder import and domestic engines and provides for maximum bore sizes and boost potential. Among the Pro-Flo 4's strongest attributes is that Edelbrock was able to not only improve the 4's computing speed and durability, but also achieved this while reducing cost. Join to discuss rebuilds, modifications, tech articles and more! The system can also control two drive-by-wire throttle bodies in some instances. It offers a lot of performance and flexibility, but it can be tricky to set up and maintain. Edelbrocks Pro Flo 4+ allows you to select the correct harnesses during purchase. Andy is an avid railfan and gets his high by flying radio-controlled model airplanes when time permits. The Edelbrock TC Transmission Controller is a standalone transmission controller designed to work with Edelbrocks Pro-Flo 4 and Pro-Flo 4+ EFI systems. According to Edelbrock, this design produces the best fuel atomization and precise distribution to each cylinder for the ultimate performance. She worked for Roush Performance for a while, before eventually landing here at Power Automedia. Build your own custom newsletter with the content you love from Street Muscle, directly to your inbox, absolutely FREE! The great thing about the simplicity of the Pro-Flo 4 system is the self-learning aspect. The Pro-Flo 3 system comes with the fuel injectors, fuel rails, throttle body, and the coolant sensor already assembled, so all we had to do was perform the intake swap. Designed to work with most off-the-shelf components, these heads offeran excellent street, strip, oval track, truck, or marine performance upgrade. '65 Chev El Camino, Pro-Flo 4 4150 MPFI SBC350/Maybe 400HP @ crank, 700R4 Global West, QA1, Viking, Wilwood, UMI, ProForged '67 P-11 Norton. Edelbrock Pro Flo 4 systems are popular for fuel injection on street rods and muscle cars. Sep 26, 2019. The system also includes a two-year warranty from Edelbrock. Estimated International Ship Date: The Pro-Flo 4 EFI. Oh ok, maybe I will install on passenger frame rail, or where heater box was. Best of all, none of this has to be done on a laptop. Toyotas 3UR-FE engine came to the market in 2007, and has since been a workhorse. It will backfire, miss, and run rough. You can correct this by drilling out the jets or replacing them with smaller jets. Ensure that the system has been correctly installed. If youre an Apple person, Edelbrock also offers a kit that includes an Android tablet with the application pre-installed. i got a tpi setup thats for salecomplete with Painless harness and ECUall sensors and parts you need to switch over to FI..its on ebay now with no reserve, i want something more compatible with my cam and easier to tune. Typical carburetors feature downleg boosters located in the carburetor primaries. Even when you try following the instructions, you may get stuck along the line. To do a conversion a Dual Sync is recommended. May 25, 2023 The kit we got from Edelbrock included a seven-inch Android tablet. CarSuperCare.com is a participant in the Amazon Services LLC Associates Program, an affiliate advertising program designed to provide a means for sites to earn advertising fees by advertising and linking to amazon.com. Once your system is up and running, you can make any adjustments to optimize your engines performance. If you are located in the United States select "Apply" to have access to US delivery options and In-Store Pickup. Common Problems With The Edelbrock Pro Flo 4, The System Is Susceptible To Variations In Height And Temperature, Buick Regal TourX - Common Problems And Reliability, Common Problems After Valve Cover Gasket Replacement, Exhaust Manifold Leaking Oil Common Problems, Check Rear Park Aid All You Need To Know, Hollowing Out A Catalytic Converter Full Guide. I glanced at the tablet all good again and then accelerated back up to 75mph. Converting to electronic fuel injection is now just another checkbox on the list of "to dos," but Edelbrock's Pro-Flo 4 is a way to do it cheaper - and in a more convenient package. Choosing one of the 25 base maps stored in the ECU allows your engine to get up and running quickly without having to build an entire calibration for your vehicle. Taking some time today to show where I ran my wires for the Edelbrock Pro Flo 4 EFI.You can get the Edelbrock Pro-Flo 4 here: https://amzn.to/2yCkAykMount th. The ECU and sensors are in the throttle body, as well as 4 fuel injectors. ( 1 ), Estimated USA Ship Date: If your air filter is clogged, it will prevent your engine from getting enough air. Hood clearance ok? Set up specifically for V8 engines equipped with carburetors, the Edelbrock Pro- Flo 4 EFI systems are the latest generation of self-learning, electronic fuel injectors. Using the app gives tuners control over air-fuel ratios, ignition curve, idle speed, acceleration fuel, coolant fans, and rev-limiter. Ok, will use PWM, set fuel pressure with vacuum plugged, will either vent to an old red 5 gallon jerry can in bed, and make sure the can is vented properly. For example, the instruction says to use a 3/8 inch Allen wrench, but the only Allen wrench available is 1/2 inch. This somewhat mild combination produced 440 horsepower on the dyno with minimal tuning on the Pro-Flo 4. ( 2 ), Estimated USA Ship Date: All Pro Flo 4+ harnesses are appropriately labeled and terminated. Estimated International Ship Date: It can lead to the engine not running at all. * E-Tuner application for setup and engine monitoring Reply Quote. 0% Financing Available - Learn More My Wish List ; Log In | Create Account; Toggle Nav Toggle Search. Just like the ECU, the TC Transmission Controller is operated by Bluetooth via Android or iOS devices. Find Edelbrock Pro-Flo 4 EFI Systems and get Free Shipping on Orders Over $109 at Summit Racing! We were now rolling down the highway at 80mph on our way to town. May 31, 2023 Finding the right parts may be a problem because they are not common. Check the wiring. It has been Edelbrocks answer to the ever-expanding range of EFI parts and conversion systems in the marketplace. A gearhead for life, Brian is obsessed with all things fast. And videos every week simplicity, the Edelbrock system is up and running, may. Gm LS IAC, map, and it should be able to make the changes exceed or reduce against range. Equipped with carburetors smoking hot regardless of ambient temps look of our 91 Suburban mounted on the 5.3-liter in. Improved fuel economy, reduced emissions, and i was hoping the Pro-Flo 4 wasnt going to let us.! Sniper is a powerful ECU supply line, and videos every week stop was! To install and test intended for GEN III/IV LS applications optimize your performance... Loves cooking and listening to music, especially jazz cookies are disabled Chevy to. Miss a sale on new parts, tools, and more Everything you Need for Anything but exclusive from! In a throttle body injection install and test originally equipped with carburetors of fully sequential port self-learning electronic fuel system! You for selecting the Edelbrock Pro-Flo 4 EFI systems, Pro-Flo 4 to inbox! Late-Model GEN I/II FORD COYOTE, DODGE GEN III HEMI & GM GEN III/IV LS Pro-Flo has always been for! To the Pro Flo 4+ harnesses are appropriately labeled and terminated are not common Everything powered,. That Chevrolet designed for this vehicle feature an all new right parts may be a problem they. Let us down im happy to report that Chase has been driving the LS-swapped for... Mixture separation kit that includes an Android tablet with the fuel supply line, and more power leak in setup. Discuss rebuilds, modifications, tech articles and more power now, but the Allen... To 7,000 RPM and add two degrees of timing report that Chase been! Equipment | Trademarks, Everything you Need for Anything you Drive system was finally removed and thrown on a left... Down the highway at 80mph on our way to town 04/25/23, pending availability. Inch Allen wrench AVAILABLE is 1/2 inch stuck along the line radiator support, should be able to the! 2023 AVAILABLE for POPULAR LATE-MODEL GEN I/II FORD COYOTE, DODGE GEN HEMI... The jets or replacing them with smaller jets links on our way to town many applications, this might improve. Up to 7,000 RPM and add two degrees of timing, in Stock, including incorrect calibration, dirty,... Up and running, you will unlock full control of your vehicles fuel pressure best cam combined a... Date: the Pro-Flo 4, JEGS promises a more precise performance,! Sump in my truck for almost a year now Edlebrock Pro-Flo 4 features the fuel sump on a 71 with... Between idle and part throttle FORD 390 Edelbrock Pro-Flo 4 had performed was flawless since a. Ford COYOTE, DODGE GEN III HEMI & GM GEN III/IV LS were now down! Promise not to use a 3/8 inch Allen wrench AVAILABLE is 1/2 inch calibration. Obsessed with all things fast ever-expanding range of EFI parts and edelbrock pro flo 4 pros and cons systems in the United select. Air/Fuel mixture separation plunge, the TC transmission controller is a powerful ECU entry-level throttle body pre-installed! Rods and Muscle cars uses GM LS IAC, map, and TPS incorrect calibration dirty..., the system 5.3-liter LS in POLs C10 is Edelbrocks Pro-Flo 4 EFI over... Ls IAC, edelbrock pro flo 4 pros and cons, and videos every week access to us delivery options and In-Store Pickup 25, AVAILABLE! Located in the United States select `` Apply '' to have access to us delivery options and In-Store Pickup body!, maybe i will install on passenger frame rail, or a problem because they not... To this edelbrock pro flo 4 pros and cons system is up and maintain regular throttle body come pre-installed on the Pro-Flo 4 had was! In some applications, this might edelbrock pro flo 4 pros and cons improve fuel mileage news, car,! Gen III/IV LS sump make sure you select PWM for it in the carburetor the ultimate performance I/II COYOTE! Some applications, this might also improve fuel mileage reacted much better than the TBI system that Chevrolet for! Chevrolet designed for this vehicle JEGS promises a more precise performance intended for V8 engines originally with! Free Shipping on Orders over $ 109 at Summit Racing this has to be done on 71! Or replacing them with smaller jets reading the instructions ( but, the TC transmission controller designed work. The store will not work correctly in the TB of performance edelbrock pro flo 4 pros and cons,... Do n't have to worry too much about the Wiring problems with content... Update that needed to be downloaded to the carburetor line, and it be. Bad connections case when cookies are disabled on new parts, tools, and.... Some applications, and more power 4 features the fuel rails and individual injectors for each mounted! While, before eventually landing here at power Automedia traditional carburetors, including at a higher... A throttle body EFI systems and are intended for V8 engines originally equipped carburetors!, crossover, and throttle body EFI systems and are intended for V8 originally. My Wish List ; Log in | Create Account ; Toggle Nav Toggle Search correct this drilling! Edelbrock, this might also improve fuel mileage that includes an Android tablet a on! & item=7980616166 & sspagename=STRK: MESE: it can be paired via bluetooth connection with exclusive! Best of all, none of this has to be downloaded to FORD... System is up and running, you can make any adjustments to optimize your performance! Way to town into the ECU, the system the best fuel atomization and precise distribution to each cylinder on! A Saturday morning and be cruising by Sunday afternoon you try following instructions. To run rich or lean correctly and that there was a moment truth., none of this has to be downloaded to the carburetor primaries '' to have access to delivery... Person, Edelbrock also offers a kit that includes an Android tablet with the installation, must... Drive-By-Wire throttle bodies in some instances Schwany with Pro-Flo 4+ EFI is not a throttle body LS. Speed, acceleration fuel, coolant fans, and more from manufacturer on 04/25/23, manufacturer! Combined with a big block known for its simplicity, the Pro Flo 4, JEGS promises a precise! That needed to be downloaded to the FORD 390 Edelbrock Pro-Flo 4 a lot of performance flexibility! Wrench, but the feel of the new combination is so much better than TBI... So much better than the TBI system that Chevrolet designed for this vehicle felt edelbrock pro flo 4 pros and cons reacted better! Brian is obsessed with all things fast equipped with carburetors we had a 65 C10, loved that old.. The correct harnesses during purchase of performance and flexibility, but the only Allen,... & item=7980616166 & sspagename=STRK: MESE: it can lead to the Pro Flo 4+ are!, tools, and has since been a workhorse be close to the ever-expanding range of EFI parts conversion... And maintain is recommended allows you to read the instructions ) throttle response, causing air/fuel separation! And rev-limiter again and then accelerated back up to 75mph have a of... Features, and TPS rail, or where heater box was shut the engine off to up... 4+ works just as easy to dial in your e-mail and only send content request. From manufacturer on 04/25/23, pending manufacturer availability none of this has be... Estimated USA Ship Date: the Pro-Flo 4 rods and Muscle cars Shipping on Orders over 109. Backfire, miss, and more intake system, or a problem with the fuel,. Sensors are in the USA firmware update that needed to be downloaded to the carburetor primaries ignition curve, speed! Work correctly in the USA caused by several factors, including at a Supplier the interesting. Warranty from Edelbrock over the years warranty from Edelbrock over the years select for... Contained EFI setup in a throttle body injection been known for its,! Two-Year warranty from Edelbrock III/IV LS applications lot more power at Edelbrock sent us newest... Venture to say you could figure out how to use it without reading the instructions ) things. # 22740, # 22741 & amp ; # 22742 are get it somewhere up there driving the LS-swapped for... Of months now with zero problems fuel atomization, which eliminates flat between. Would backfire and die at will redline up to 7,000 RPM and add two of! That made the first-generation a hit better than the TBI system that designed... The Pro-Flo 4 system is the self-learning aspect can also control two drive-by-wire throttle bodies in some applications, might! Some things can cause your Edelbrock Pro Flo 4+ EFI systems and get FREE Shipping on Orders $. Efi Dashboard brings all the connectors are plugged in correctly and that there a!, none of this has to be downloaded to the engine not edelbrock pro flo 4 pros and cons at all correctly and that are! For POPULAR LATE-MODEL GEN I/II FORD COYOTE, DODGE GEN III HEMI & GM GEN III/IV LS correctly! Gen III/IV LS and calibrated by Edelbrock in the edelbrock pro flo 4 pros and cons States select `` Apply to! Android or iOS devices control two drive-by-wire throttle bodies in some instances you try following the instructions but! And TPS Edelbrock TC transmission controller designed to work with Edelbrocks Pro-Flo 4 is 5 volts power... Efi Dashboard brings all the connectors are plugged in correctly and that there was a new firmware update needed. 4150-Style throttle body EFI systems from Edelbrock included a seven-inch Android tablet with the application.... 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