Holley 550-927 GM LS Terminator X Max MPFI Controller Kit
510-550-927
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GM LS
Truck Engine 24x Tooth Crank Reluctor
Holley 550-927 Terminator X Max MPFI Controller Kit Features
- Simple Plug-and-Play engine controller for GM LS engines using Drive-By-Wire throttle bodies and will also control 4L60E and 4L80E automatic transmissions.
- LCD 3 1/2 inch touchscreen provides easy base tuning with the calibration wizard along with gauge displays and data logging.
- Real-Time Self-Learning fuel maps require no complicated tuning knowledge (Holley EFI software suite is included for advanced users with laptops)
- On-board Multi-Color LED Diagnostic allows quick troubleshooting on critical issues for ECU Power, Engine Running, Wideband Status, TPS Calibration, Crank Signal, Cam Signal.
- Built-in 1bar MAP Sensor with 1/8, 1/4, & 3/16 in. vacuum hose adapters included. For boosted applications, the internal sensor can be disabled to run an external LS style MAP sensor (not included) with terminated harness and connector (included).
- 4 Inputs - 12-volt, Ground, 5-volt, and Frequency can be used for activation triggers, trans brake, and to add extra pressure sensors.
- 4 Outputs - Ground and PWM can be used for electric fans, boost control, nitrous control, idle air control kit, and many more accessories.
- Boost Controls - Ability to control boost vs time, boost vs. gear, boost vs. RPM, boost vs. speed, boost vs. safeties
- Nitrous Controls - Single Channel Wet or Dry, Progressive or Non-Progressive, rich/lean safeties, and target closed loop AFR
- Advance Tables - 4x 1D Table, 1x 1D Gear Table, 4x 2D Table, 1x 2D per Gear Table. Can be used for custom tables for flex fuel sensor, fuel pressure safety, or oil pressure safety.
- Bosch LSU 4.9 Wideband for precision reading and tuning control (will not function with LSU 4.2 oxygen sensors
- High Impedance Injector Driver powers most GM stock LS and Holley EFI injectors. (Use of low impedance injectors will damage the ECU)
- Holley EFI Accessories are mostly compatible (analog style gauges, shift lights, and others.)
Specifications:
My application is a 1992 camaro with the stock 305 but I have a 5.3 and 4L60E I will be swapping I to it. Looking to do a budget friendly build but will also pay the prices to get the right thing for my build. Is this the right part for this application?
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