The Terminator X Stealth 4150 EFI system from Holley features four 100 LB/HR fuel injectors capable of supporting up to 650 horsepower naturally aspirated or 600 horsepower on forced-induction applications. The Terminator X ECU features fuel maps that self-learn and an integrated ignition timing control, yielding improved idle stability, drivability, and horsepower at wide-open throttle!
The Stealth 4150 also includes transmission kick down provisions for GM TH350/400, 200R4/700R4 and Ford C4/C6 applications. Terminator X Max kits provide plug and play transmission control for GM 4L60 and 4L80 Transmissions.
Click here to see Terminator X and X Max Stealth kits for the GM LS engines
