Skip to product information
1 of 4

TERMINATOR X MAX MPFI ECU,LS2,LS3,DBW

TERMINATOR X MAX MPFI ECU,LS2,LS3,DBW

SKU:HOL 550-933

Regular price $1,883.95
Regular price Sale price $1,883.95
View full details

BRAND NEW HOLLEY TERMINATOR X MAX 58X/4X EV1 LS MPFI KIT WITH DBW THROTTLE BODY CONTROL & 3.5" TOUCHSCREEN, COMPATIBLE WITH GM LS 58X CRANK, 4X CAM - 4.8/5.3/6.0 TRUCK ENGINES

TERMINATOR X MAX FEATURES REAL-TIME FUEL LEARN, HIGH IMPEDANCE INJECTOR DRIVERS, AN INTEGRATED 1BAR MAP SENSOR & 4 PROGRAMMABLE INPUTS/OUTPUTS. THE INPUTS/OUTPUTS ARE IDEAL FOR ELECTRIC FANS, BOOST CONTROL SOLENOIDS, PROGRESSIVE NITROUS CONTROL & MORE. COMES FULLY LOADED WITH BASE MAPS FOR COMMON LS ENGINE COMBINATIONS. 3.5" TOUCH SCREEN LCD HANDHELD CONTAINS AN EASY TO USE CALIBRATION WIZARD & TUNING & GAUGE DISPLAY FUNCTIONS. HOLLEY EFI EASY TO USE SOFTWARE SUITE ALSO INCLUDED.

NOTE: TERMINATOR X ECU ARE DESIGNED TO BE MOUNTED WITH THE LED LIGHTS FACING UP.

NOTE: DESIGNED TO WORK WITH GM THROTTLE BODY PART # 12570790 & 12580760

NOTE: DESIGNED TO WORK WITH GM THROTTLE PEDAL PART # 10379038.

FEATURES:

  • DESIGNED FOR GM 4.8/5.3/6.0 LS TRUCK ENGINES & LS2/LS3 WITH 58X CRANK, 4X CAM & DRIVE-BY-WIRE THROTTLE BODY, WITH EV1 INJECTORS
  • REAL-TIME FUEL MAP LEARN
  • HIGH IMPEDANCE INJECTOR DRIVERS POWER HOLLEY EFI & MOST STOCK INJECTORS (WILL NOT SUPPORT LOW IMPEDANCE INJECTORS)
  • BOSCH LSU 4.9 WIDEBAND O2 SENSORS
  • BUILT IN 1-BAR MAP (MANIFOLD ABSOLUTE PRESSURE) SENSOR INCLUDED
  • 4 OUTPUTS - GROUND, PWM - , FOR ACCESSORIES LIKE FANS, BOOST CONTROL, NITROUS CONTROL, IAC KIT & MORE
  • 4 INPUTS - 12V, GROUND, 5V & FREQUENCY, FOR THINGS LIKE ADDITIONAL PRESSURE SENSORS, OR ACTIVATION TRIGGERS FOR NITROUS ACTIVATION, OR TRANS BRAKE
  • BOOST CONTROL - BOOST VS. TIME, BOOST VS. GEAR, BOOST VS. RPM, BOOST VS. SPEED & BOOST SAFETIES
  • NITROUS CONTROL - CHANNELS FOR WET OR DRY, PROGRESSIVE OR NON-PROGRESSIVE, RICH/LEAN SAFETIES & TARGET CLOSED LOOP AFR (AIR/FUEL RATIO)
  • ADVANCED TABLES - ( 4X 1D TABLES, 1X 1D GEAR TABLE, 4X 2D TABLE & 1X 2D GEAR TABLES)
  • ON-BOARD DIAGNOSTIC LEDS - ECU POWER, ENGINE RUN, TPS CALIBRATION, CAM SIGNAL
  • 3.5" TOUCHSCREEN HANDHELD INCLUDED, ALLOWING YOU TO BUILD A BASE TUNE FOR ANY LS ENGINE & A FULLY CUSTOMIZABLE GAUGE DISPLAY
  • COMPACT ECU (ENGINE CONTROL UNIT) AT ONLY 7.45" X 4.1" X 1.66", ALLOWS MOUNTING VIRTUALLY ANYWHERE (XMAX ECU = 9.6" X 4.1" X 1.66")
  • FREE EFI TUNING SOFTWARE

SPECS:

  • BRAND: HOLLEY EFI
  • CRANK RELUCTOR: 58X
  • INJECTOR CONNECTOR: JETRONIC / MINITIMER (BOSCH)
  • PRODUCT TYPE: TERMINATOR X MAX LS MPFI
  • TERMINATOR LS OPTIONS: FUEL, SPARK, DRIVE-BY-WIRE

YOU CAN VIEW AND DOWNLOAD THE COMPLETE ASSEMBLY INSTRUCTION BOOKLETS FOR THIS EFI UNIT HERE, AND THE HANDHELD & REFERENCE MANUAL HERE.