Toyota Supra MKIV (2JZ) MaxxECU RACE Plugin EXTRA
MaxxECU RACE – Powerful, Flexible, and Fast Engine Management
Unlock complete engine control with the MaxxECU RACE. Built for serious performance, it’s packed with advanced features and built-in expandability to meet the demands of high-powered builds.
Key Features:
8 built-in Type-K exhaust temperature (EGT) amplifier inputs (secondary harness required)
Integrated 400kPa (3 bar boost) MAP sensor
Fast and stable USB PC communication
Wireless Bluetooth support with Android MDash app for real-time digital dash display
Replaces stock MAF sensor (if equipped) with MaxxECU’s internal MAP sensor
Supports control of OEM components including idle solenoid, A/C, tachometer, and more*
Compatible with both high and low impedance fuel injectors (low impedance may require resistors)
Includes LSU 4.2 wideband O2 sensor – replaces factory oxygen sensor(s)
Installs without modifying the vehicle’s original systems*
*OEM feature support may vary by vehicle model.