Holley Terminator X Max Engine Control Module - 3.5 in Touchscreen - GM LS-Series 550-933 BAND-OTH-LG 1968-1976 Mercury Montego

1968-1976 Mercury Montego

All the parts required to set up 9

Rebound Adjustment

Self powered by a 9V battery

Holley Terminator X Max Engine Control Module - 3.5 in Touchscreen - GM LS-Series 550-933 BAND-OTH-LG 1968-1976 Mercury MontegoHolley EFI Terminator X Max Engine Control Module 3. 5 in Touchscreen GM LS Series Take control of your LS engine with Terminator X Max! Don't settle for a junkyard ECU with a cumbersome tuning interface when you can have complete control of your engine, self learning fuel strategies and the proven, race winning technology of Holley EFI at a budget friendly price! Terminator X Max features real time fuel learn, high impedance injector drivers, an