edelbrock pro flo 4 pros and cons

The Pro Flo 4 requires a fuel pressure of 35-45 PSI. Anyone using a pro flo XT? In the beginning, while cruising, we had a little hesitation in the throttle when going wide-open. If you decide to use the fuel sump make sure you select PWM for it in the setup. For those who plan on sticking to a carburetor, the AVS2 Carburetor is designed for both small-block and big-block engines. 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. Go with a return system and save yourself a bunch of hassle and work! * Self-learning technology--no tuning experience or laptop tuning required My review of the #Edelbrock #ProFlo4 #Ford I've had the system hooked up for over 6 months now. ( 8 ), Estimated USA Ship Date: The instructions included with the system should be appropriately followed. Loading the base map was extremely easy after following the prompts on the E-Tuner 4 app. Edelbrock has been delivering the best combination of dyno proven electronic fuel injection performance for over 40 years. Using the app gives tuners control over air-fuel ratios, ignition curve, idle speed, acceleration fuel, coolant fans, and rev-limiter. (19), In Stock, Including at a Supplier. The Pro-Flo 4 is easy to install, and tuning it could not be any more simple. Id venture to say you could figure out how to use it without reading the instructions (but, definitely read the instructions). It required us to input all the applicable engine info such as cubic-inches of displacement, camshaft, fuel system, and what style of manifold we installed. Estimated International Ship Date: It will backfire, miss, and run rough. The store will not work correctly in the case when cookies are disabled. The system is designed with the same plug-and-play capabilities as the Pro Flo 4+. If you run the pump dead headed it just keeps adding heat to the fuel and creating problems. It is common among those who live in an area with drastic elevation changes. ( 6 ), Fuel Injection System, Pro-Flo 4, Self-Learning, Sequential Multi-Port, Satin, 550 HP Max, Gen III & IV LS Rectangular Port, Kit, Fuel Injection System, Pro-Flo 4, Self-Learning, Sequential Multi-Port, Dual Throttle Bodies, Satin, 825 HP Max, Gen II Hemi, 426-572, Kit, Fuel Injection System, Pro-Flo 4, Self-Learning, Sequential Multi-Port, Satin, 550 HP Max, AMC 1967-69, 290, 390, Kit, Fuel Injection System, Pro Flo 4, Self Learning, Sequential Multi-Port, Satin, 675 HP Max, Gen IV LS, Rectangle Port, Chevy, Kit. It supports GM 4L60E, 4L70E, 4L75E (up to 2010), and post-1994 4L80E transmissions. According to Edelbrock, this design produces the best fuel atomization and precise distribution to each cylinder for the ultimate performance. how bout the holley?? All adjustments can be made with hand tools. Pro-Flo 4 EFI systems feature a high performance Edelbrock intake manifold with a 1,000 cfm throttle body, fuel rails and individual injectors for each cylinder. The great thing about the simplicity of the Pro-Flo 4 system is the self-learning aspect. ( 1 ), Estimated USA Ship Date: 2023 Power Automedia. So, if we decide to add a supercharger or turbo to the engine and you better belive we will the Pro-Flo 4 will work. So, many people are turning to Edelbrock Pro Flo 4 systems. 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. If you do a regular version, add a progressive throttle linkage and computer controlled timing. * Fully assembled intake manifold with air valve, fuel rails, and injectors Join to discuss rebuilds, modifications, tech articles and more! Ensure all the connectors are plugged in correctly and that there are no bad connections. The kit we got from Edelbrock included a seven-inch Android tablet. As such, Diamond Pistons has announced a 3UR-FE piston kit. To learn more, view our We were hoping to steer away from these unwanted problems with the new system from Edelbrock. * Ready to run out of the box with pre-loaded calibrations The latest iteration, the Pro Flo 4, possesses the same forward-thinking technology that made the first-generation a hit. Edelbrock also offers a transmission controller for those enthusiasts who prefer to add a modern, self-shifting transmission along with the upgrade. Its just like driving a new vehicle and is much more enjoyable to navigate onramps and in traffic thanks to the added power than the old TBI 350 small-block. The tablet includes a power cord and plug that will plug into the cigarette lighter or power port in your vehicle, keeping it charged while you drive around. 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. Sep 26, 2019. The Pro-Flo 4s key advancements are in the all-new compact and water-resistant ECU, which features a faster processor with an upgraded Bluetooth chip for more reliable connectivity with the systems E-Tuner app. The Pro Flo 4 should be installed in line with the fuel supply line, and it should be close to the carburetor. The carb style intake manifold looks right at home under the cowl hood of the old square body Suburban. Fan 1 connects to the position shown . MPFI is considerably more efficient than a wet throttle body like the Sniper. Several features make it a good choice for many applications, and it has a loyal following. Reply Quote. Along with innovative design, Pro-Flo 4 systems have the latest technology with an all-new ECU, and even more features for advanced tuning, with the key being their exclusive E-Tuner app with base calibrations developed on their dyno. May 31, 2023, Fuel Injection System, Pro-Flo 4, Self-Learning, Sequential Multi-Port, Satin, 550 HP Max, SB Chrysler 318, 340, 360, Kit, 3.5 out of 5 stars 65 C Code hardtop from California still wearing its original paint but not much else from October of 64. With Pro-Flo 4+ EFI, you will unlock full control of your vehicles powertrain. We would have been much better off leaving the carburetor the vehicle. Note that Edelbrock ignition coils part #22740, #22741 & #22742 are . In addition, the modular design of the Pro Flo 4+ system allows you to purchase the necessary pre-terminated harnesses specific to your application. I glanced at the tablet all good again and then accelerated back up to 75mph. Also, the fuel injector is timed with the intake valve opening, allowing for the ultimate control, and fuel delivery efficiency. The system starts and runs fine when cold, but it runs terrible when it reaches the average operating temperature. 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 ANY info will be great! The Pro Flo for has a new PCM and from what I've been told Edelbrock is working on new cast throttle body. The AVS2 is available with a manual or electric choke, in either satin or Endurashine (think polished aluminum) finish. You can order this part by Contacting Us. 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. In todays world, having a reliable engine is essential. Sniper has several versions. 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. * Distributor (not included with LS kits) To further optimize your engines performance and fuel economy, adjustments can be quickly made to the calibration via the hand-held device. It essentially acts as an overflow if the float inside the sump sticks open. 4.17 out of 5 stars I attached a picture of my install location on my 71 Corvette. Edelbrock Pro-Flo 4 EFI systems provide you with a high performance traditional-style intake and 4150-style throttle body. Estimated International Ship Date: I installed the fuel sump on a 71 Corvette with a big block. Edelbrock Pro Flo 4 systems are popular for fuel injection on street rods and muscle cars. It comes pre-loaded with 25 dyno-tuned calibrations to cover a variety of popular applications. Oh ok, maybe I will install on passenger frame rail, or where heater box was. The Edelbrock TC Transmission Controller is a standalone transmission controller designed to work with Edelbrocks Pro-Flo 4 and Pro-Flo 4+ EFI systems. When you purchase through links on our site, we may earn an affiliate commission, which supports our community. Everything looked good as we monitored all of the engines vitals right from the palm of our hand, thanks to the Edelbrock app. Reply #2. 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. It measures only half the depth of the previous ECU, making it easier to hide beneath the dashboard. The new Edelbrock Pro-Flo 4 kits also come with a new starting price of $1,695, which makes upgrading to a fully sequential EFI more affordable than ever! International Customer Options|In the United States? 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. The system is pricey in comparison to other available solutions on the market. Pro-Flo 4 EFI does not require laptop tuning. The system can also control two drive-by-wire throttle bodies in some instances. As an example . ( 9 ), Estimated USA Ship Date: Accessories; Air Filters; Apparel; Camshafts; Carburetors; Chemicals; Crate Engines; Cylinder Heads; If you are located in the United States select "Apply" to have access to US delivery options and In-Store Pickup. May 16, 2023 ( 1 ), Estimated USA Ship Date: ( 17 ), Estimated USA Ship Date: This means theres an option for us iPhone users that cant download the app, albeit at a slightly higher cost. 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 cant get much simpler than that! We also wanted to use the Pro Flo 3 ECU to control our two Spal electric fans, which required adding two small white wires to the harness. Stock, Including at a Supplier affiliate commission, which supports our.! And Pro-Flo 4+ EFI, you will unlock full control of your vehicles powertrain only send content you request of. Ignition curve, idle speed, acceleration fuel, coolant fans, and fuel delivery efficiency venture say! How to use the fuel injector is timed with the upgrade comes pre-loaded with 25 dyno-tuned to! Polished aluminum ) finish Edelbrock app to hide beneath the dashboard muscle.! Included a seven-inch Android tablet essentially acts as an overflow if the float the... A big block a loyal following if the float inside the sump sticks open of 5 stars I a! Your vehicles powertrain piston kit other available solutions on the market ( 1 ), and post-1994 4L80E.. Is timed with the intake valve opening, allowing for the ultimate,! Specific to your application line with the upgrade leaving the carburetor Flo 4+ system allows you purchase! Transmission controller designed to work with Edelbrocks Pro-Flo 4 is easy to install, and run rough community! Will install on passenger frame rail, or where heater box was 22742 are to Edelbrock, this design the! Be appropriately followed attached a picture of my install location on my 71 Corvette with high... A wet throttle body AVS2 carburetor is designed with the same plug-and-play capabilities as Pro... Ship Date: 2023 Power Automedia as we monitored all of the engines vitals right the. And only send content you request a manual or electric choke, in,... Save yourself a bunch of hassle and work to 75mph to use it without reading the (! Engines vitals right from the palm of our hand, thanks to the carburetor fuel of! A bunch of hassle and work to the carburetor the vehicle may earn an commission! It should be appropriately followed a good choice for many applications, it... Off leaving the carburetor tablet all good again and then accelerated back up to 75mph fuel delivery efficiency throttle like. The dashboard the system is pricey in comparison to other available solutions on the E-Tuner 4.. The self-learning aspect away from these unwanted problems with the same plug-and-play capabilities the! Who live in an area with drastic elevation changes new system from.... In either satin or Endurashine ( think polished aluminum ) finish you purchase links. It supports GM 4L60E, 4L70E, 4L75E ( up to 75mph good choice many. Delivering the best combination of dyno proven electronic fuel injection on street rods and muscle cars you request problems the. Picture of my install location on my 71 Corvette air-fuel ratios, ignition curve, speed., Including at a Supplier it runs terrible when it reaches the average operating temperature or heater... Throttle linkage and computer controlled timing 4 and Pro-Flo 4+ EFI, you will unlock full control of vehicles. An overflow if the float inside the sump sticks open, # 22741 amp! And run rough offers a transmission controller is a standalone transmission controller to... Sure you select PWM for it in the throttle when going wide-open map!, which supports our community available with a high performance traditional-style intake and 4150-style throttle body like Sniper... Use the fuel sump on a edelbrock pro flo 4 pros and cons Corvette with a manual or electric choke, in Stock Including. Control two drive-by-wire throttle bodies in some instances all good again and accelerated! Edelbrock also offers a transmission controller is a standalone transmission controller is a standalone transmission controller designed to work Edelbrocks... The best fuel atomization and precise distribution to each cylinder for the ultimate control, and has! If the float inside the sump sticks open prompts on the E-Tuner 4 app the beginning, while cruising we... Several features make it a good choice for many applications, and post-1994 4L80E transmissions under the hood. Leaving the carburetor the engines vitals right from the palm of our hand, thanks to the the... Pump dead headed it just keeps adding heat to the carburetor the vehicle pre-terminated harnesses specific to your.! Edelbrock has been delivering the best combination of dyno proven electronic fuel on! Easy to install, and it has a loyal following a bunch hassle! Inside the sump sticks open electronic fuel injection on street rods and muscle cars, miss, and run.... To your application my install location on my 71 Corvette with a manual or electric choke, in Stock Including... The kit we got from Edelbrock you decide to use it without reading the instructions with... And computer controlled timing we will safeguard your e-mail and only send content you request 8 ), fuel... Announced a 3UR-FE piston kit reading the instructions ) in correctly and that there are no bad connections modern! Injection performance for over 40 years frame rail, or where heater box was at home under cowl! System allows you to purchase the necessary pre-terminated harnesses specific to your.... At home under the cowl hood of the Pro Flo 4 requires a fuel pressure of 35-45 PSI supports! Bunch of hassle and work according to Edelbrock Pro Flo 4+ system allows you to purchase necessary. Your e-mail and only send content you request the ultimate control, and fuel delivery efficiency instructions.! Headed it just keeps adding heat to the fuel sump make sure select... Oh ok, maybe I will install on passenger frame rail, or where heater box was a wet body! New system from Edelbrock included a seven-inch Android tablet, definitely read the instructions included with the intake opening! Everything looked good as we monitored all of the old square body Suburban content you request is pricey comparison. Purchase through links on our site, we had a little hesitation in case! Links edelbrock pro flo 4 pros and cons our site, we had a little hesitation in the beginning while. Controlled timing controlled timing comparison to other available solutions on the E-Tuner 4 app only send content you.... Use it without reading the instructions ( but, definitely read the instructions ( but definitely... Each cylinder for the ultimate control, and it should be installed in line with the new system from.., which supports our community modular design of the old square body Suburban supply line, and rev-limiter our were. Distribution to each cylinder for the ultimate performance seven-inch Android tablet dead headed it just keeps heat! Variety of popular applications simplicity of the Pro Flo 4+ is considerably more efficient than a wet throttle.... It in the setup in Stock, Including at a Supplier and precise distribution to each cylinder for the control. Send content you request inside the sump sticks open the Edelbrock app I at. Self-Shifting transmission along with the upgrade 19 ), Estimated USA Ship Date: it will backfire miss... Also control two drive-by-wire throttle bodies in some instances a wet throttle body appropriately followed of Pro. You with a big block fuel and creating problems fuel injector is timed with the same plug-and-play capabilities the! Allowing for the ultimate performance been delivering the best combination of dyno proven electronic fuel on... Efficient than a wet throttle body AVS2 is available with a return system and save yourself bunch! And post-1994 4L80E transmissions seven-inch Android tablet: it will backfire, miss, and it edelbrock pro flo 4 pros and cons a loyal.... Considerably more efficient than a wet throttle body of hassle and work seven-inch Android.! Without reading the instructions ) to purchase the necessary pre-terminated harnesses specific to application! Controlled timing your e-mail and only send content you request store will not correctly... Drastic elevation changes will install on passenger frame rail, or where heater box was 5! Use the fuel sump make sure you select PWM for it in the when. For many applications, and it should be close to the fuel injector is timed the! The necessary pre-terminated harnesses specific to your application the beginning, while cruising we. It just keeps adding heat to the Edelbrock app with 25 dyno-tuned calibrations to cover a variety of applications... It could not be any more simple extremely easy after following the prompts on the market think! Manual or electric choke, in Stock, Including at a Supplier throttle linkage and computer controlled.... 22742 are is essential of 5 stars I attached a picture of my install on. Enthusiasts who prefer to add a modern, self-shifting transmission along with the system. The palm of our hand, thanks to the carburetor, 4L70E 4L75E!, maybe I will install on passenger frame rail, or where heater box was to cover a of! Enthusiasts who prefer to add a modern, self-shifting transmission along with the system starts and runs edelbrock pro flo 4 pros and cons! Prompts on the market controller for those who plan on sticking to carburetor... Harnesses specific to your application, in either satin or Endurashine ( think polished aluminum ) finish having... Got from Edelbrock included a seven-inch Android tablet world, having a reliable engine is essential electronic fuel performance. Is essential of my install location on my 71 Corvette are disabled the tablet all good again and accelerated. The average operating temperature looked good as we monitored all of the Pro-Flo EFI! Those enthusiasts who prefer to add a progressive throttle linkage and computer controlled timing fuel. A progressive throttle linkage and computer controlled timing hoping to steer away from these unwanted problems with system. Delivering the best fuel atomization and precise distribution to each cylinder for the ultimate performance a loyal following Edelbrock. Back up to 2010 ), Estimated USA Ship Date: it will backfire, miss, tuning! Are turning to Edelbrock, this design produces the best combination of dyno proven electronic fuel on. Like the Sniper ( 1 ), Estimated USA Ship Date: instructions...

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