Description
Holley Terminator LS MPFI Kit – GM LS2/LS3 Engines and 2007 to current 4.8/5.3/6.0 Truck Engines with 58x crank reluctor – with DRIVE-BY-WIRE & TRANSMISSION CONTROL, No Laptop Required, 3.5″ Touchscreen Included
The Holley Terminator LS MPFI Kit is a complete self-tuning EFI system designed for GM LS2/LS3 engines and 2007 to current 4.8/5.3/6.0 truck engines with a 58x crank reluctor. It features integrated control of fuel, spark, drive-by-wire throttle, and 4L60/4L80E transmissions, making it a bolt-on upgrade that requires no laptop for tuning thanks to the included 3.5″ full-color touchscreen.
Key Features
- Self-tuning EFI with no laptop required, controlled via 3.5″ touchscreen
- Controls fuel, spark, drive-by-wire throttle, and 4L60/4L80E transmissions
- Includes Bosch wideband oxygen sensor for precise tuning and EGT support
- Supports forced induction, dry/wet nitrous, multi-stage and progressive nitrous control
- CAN-BUS support with advanced features like knock retard and individual cylinder fuel corrections
- Compatible with USCAR (EV6) injector connectors and coil-per-cylinder ignition
Fitment
- GM LS2 and LS3 engines
- GM 2007 to current 4.8L, 5.3L, and 6.0L truck engines with 58x crank reluctor
- 4L60 and 4L80E transmission control compatible
Note: Fuel pump, fuel injectors, fuel hose, and other mounting hardware are not included. Verify compatibility with your specific vehicle and engine before ordering. Professional installation and tuning recommended for best results.







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