Get all the great features of Terminator self-tuning EFI in a bolt-on system for GM’s popular LS engines! The 550-611 kit controls fuel, spark, and drive-by-wire through the Terminator’s new 3.5" touchscreen! Install, answer a few basic questions and drive. No laptop required!
For GM LS2/3 engines and 2007 to current 4.8/5.3/6.0 truck engines with 58x crank reluctor and drive-by-wire
Kit includes everything you need to control your stock or mild LS
Bosch wideband oxygen sensor included
Controls fuel, spark, and drive-by-wire
Pre-calibrated for no-hassle installation and tuning
Fully adjustable through included 3.5” full color touchscreen