Pro128 Engine Management System – ProEFI ECU Kit

Unlock full control of your high-horsepower build with the Pro128 Engine Management System, engineered by ProEFI, the industry leader in professional motorsport electronics. Designed for boosted applications, sand cars, drag setups, and advanced race builds, the Pro128 delivers unmatched processing speed, safety logic, and control strategies.

Built on the MPC565 56 MHz automotive processor, this ECU provides instantaneous fuel, ignition, traction, and boost calculations with OEM-level precision. With support for 12 Peak & Hold injector outputs, 16 ignition outputs, 34 analog inputs, dual CAN channels, advanced fault management, flex-fuel capability, rolling anti-lag, drive-by-wire, staged injection, nitrous control, and full transmission management — the Pro128 is designed for serious performance.

Fast UTV is a certified ProEFI installer, offering complete ECU setup, dyno tuning, and professional calibration services required for optimal performance and long-term reliability.

Manufactured by ProEFI — Installed and tuned exclusively by Fast UTV.

Key Features:

• 56 MHz MPC565 high-speed processor

• 12 Peak & Hold injector outputs

• 16 ignition coil outputs

• 34 analog inputs (fuel, oil, backpressure, temp)

• VR or Hall cam/crank support

• Dual CAN channels

• Advanced boost control + rolling & staging anti-lag

• Staged injection (gas → ethanol → methanol)

• Flex fuel capable

• Full drive-by-wire support

• Traction control with multi-strategy logic

• Launch control, two-step, burnout limiter

• Transmission control (4L60/4L80/A340, etc.)

• Intelligent shift-light logic

• Wideband O2 integration (dual UEGO)

• OEM-level fault detection & safety management

• Turbo speed, wheel speed, MAF, and frequency input support

• Compatible with ProEFI CAN expansion modules

Installation Required
All ProEFI systems must be professionally installed and dyno tuned.
Call Fast UTV to schedule: (951) 427-7466