Get all the great features of Terminator self-tuning EFI in a bolt-on system for GM's popular LS engines! The 550-612 kit controls fuel, spark, and 4L60/4L80E transmissions 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 4L60E/4L80E transmissions
- Kit includes everything you need to control your stock or mild LS
- Bosch wideband oxygen sensor included
- Controls fuel, spark, and 4L60E/4L80E transmissions
- Pre-calibrated for no-hassle installation and tuning
- Fully adjustable through included 3.5” full color touchscreen