EFI SIMPLIFIED!

Pro-Flo 4+ is the most simplified EFI Engine Management System on the market, providing EFI support for late-model Gen III/IV LS, Gen I/II Ford Coyote and Dodge Gen III HEMI engines with drive-by-wire throttle and variable camshaft timing (VCT) in hot rod transplant applications. As with our proven Pro-Flo 4 EFI, the advanced plug-and-play Pro-Flo 4+ EFI Engine Management System does not require laptop tuning but instead includes a self-learning ECU that features an easy-to-use Setup Wizard and is set with a base tune that “learns” as it goes. Also included with each kit are fully terminated wiring harnesses with a modular design for simplified installation. The E-Tuner 4+ App is available to download for Android and Apple iOS powered devices.

EXCLUSIVE E-TUNER 4+ APP

The key to this user-friendly system is Edelbrock’s exclusive E-Tuner 4+ calibration app with base calibrations that have been extensively developed for each specific application. However, the closed loop self-learning capability will continually maximize the fuel map for your specific engine configuration as you drive.

Edelbrock’s 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. The Setup Wizard guides you through the initial calibration procedure with ease. The Pro-Flo 4+ then provides the capability to adjust fuel mixture, ignition curve, air/fuel ratios, idle speed, acceleration fuel, coolant fans, rev limiter and much more from the E-Tuner 4+ app, giving you complete control of the system. The E-Tuner 4+ App is available to download for Android and Apple iOS powered devices.

WHY CHOOSE PRO-FLO 4+ EFI?

• All advanced functions calibrated for optimum performance
• Drive-by-wire and limp-home mode safety features
• Competitively priced and simplified plug-and-play solution
• Controls up to 4 variable cams
• Controls up to 2 DBW throttle bodies
• Dual on-board wideband O2 sensors (closed loop AFR control)
• Interfaces with OEM knock sensors to help prevent detonation (optional)
• Calibrated alternator control for OEM alternator apps if applicable
• High impedance injector drivers
• All systems employ speed density calibration strategy
• Refined base calibrations – little to no tuning required
• Modular design makes installation easy - minimal wiring required
• Fully potted and weather-resistant compact ECU design
• Modified configurations and boosted applications coming soon