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Butler Performance Complete EFI Solution Kit w/ Edelbrock ProFlo 4, EFI Ready Fuel Tank w/Complete In-Tank Fuel System

Includes Pro-Flo 4, Self-Learning, Multi-Port, Satin, 550-625 HP Max Option, with or w/o Tablet, Pontiac 326-455, Kit
Factory Replacement EFI Ready Fuel Tank with In-Tank Fuel System Included
Pricing: $3,399.95

Customize Your Item

- Choose your Polymer Distr. Gear -
 * required
- Choose your fuel pressure gauge -
 * required
- Choose Your ProFlo 4 System -
 * required
- Choose Your Tank -
 * required
- Choose Coil and Wire Option -
 * required
- Choose Fuel Line Kit -
 * required
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Includes plug and play single connection distributor designed to work specifically with Pro-Flo 4 and a made in the USA fully terminated high-quality harness with clearly labeled connections to ensure a hassle-free installation. The new Pro-Flo 4 EFI systems feature an all-new ECU with a faster processor, a water proof design and measures half the depth of the previous ECU. It also has an upgraded Bluetooth chip that is faster, more reliable and will not drop connection. We've added more features for the advanced tuner giving you control over air-fuel ratios, ignition curve, idle speed, acceleration fuel, coolant fans, Rev limiter while retaining the simplicity Pro-Flo is known for. The key to the system is our exclusive E-Tuner 4 app with dyno developed base calibrations. The E-Tuner 4 app uses a Bluetooth wireless connection to communicate with the ECU's self-learning capability to continually adjust the calibration to get the maximize performance. E-Tuner 4 features a simple and easy to use setup wizard to help you get started as well as multiple dash displays so you can monitor your engines vitals. Best of all, the E-Tuner 4 app is free and can be downloaded from the Google Play Store, allowing you to use your personal Android based smart phone or tablet. Please Note "Kits DO NOT include a 7" Android tablet, They are optional". If you don't have a compatible device, then we also offer kits that include a 7" Android tablet with the E-Tuner 4 app installed. Pro-Flo 4 does not require laptop tuning. Gear size: .500"

The Pro Flo 4 EFI system has an internal coil driver capable of direct firing an inductive ignition coil. An inductive coil alone will support most applications without the need of a CDI box. The following is a list of alternative coils that have been validated by Edelbrock to work well with the Pro Flo 4 system: MSD Blaster 2 #8202 MSD Blaster 3 #8223 MSD Street Fire #5524 Pertronix Flame-Thrower #40111 Edelbrock ignition coil part #22746

Add coil and wires to make a complete EFI Ignition Solution

Fuel Tank

  • Fuel Injection Ready!
  • Includes stub neck to attach to your original neck with supplied 2" ID connector hose.
  • Includes our GPA series fuel pumps 255lph
  • 0-90 ohm sending unit.
  • EFI style internal baffling. Extra Large internal fuel tray to prevent fuel pump starvation.
  • Perfect for your Pro-Touring, Autocross or Road Racing Ride
  • Fuel pump and sender are recessed in the tank for easy installation with no modification needed to your car.
  • Looks line an OE tank when installed.
  • Galvanized steel then Powder Coated Silver

Includes Billet Pontiac Fuel Pump Block Off Plate

Fuel Line Kit- Choose from options below

  • Quick Lock Russel EFI Rubber Hose and hose ends, Fittings and quick connect fuel filter
  • Russel Proflex or Proclassic hose and hose ends, fittings, and Holley Billet 10 micron Post Fuel Filter
  • Fast Billet EFI High Pressure bypass regulator


In-Tank vs. Inline Fuel Pumps

Inline fuel pumps are easier to install than in-tank fuel pumps because the fuel tank does not have to be removed. However, there are several advantages to running an in-tank fuel pump versus an inline fuel pump. FAST™ engineers recommend an in-tank fuel pump when possible. 

  • Always Primed
  • Runs Cooler
  • Runs Quieter
  • Method Used by All OEMs


  • Butler Performance
  • New

Shipping Information

  • Item Requires Shipping
  • 50.0 lbs.
  • Free Shipping!

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