Holley Terminator X Engine Control Module - Map Sensor - Ford Modular/GM LS-Series/Mopar Gen III Hemi Helmet Fresh Air System Components 2 in Ring Gear

2 in Ring Gear

Use Bracket #8031 or #8036 for 1972-78

1962-1973 Chevrolet Bel Air

They are engineered using Holley fuel pumps

1968-1977 Oldsmobile Cutlass CID 350

Holley Terminator X Engine Control Module - Map Sensor - Ford Modular/GM LS-Series/Mopar Gen III Hemi Helmet Fresh Air System Components 2 in Ring GearEngine Control Module (ECM) Genuine Bosch LSU 4. 9 Wideband Control (Will not work with LSU 4. 2 Oxygen Sensors) 8 Built in multi color diagnostic LED's allow you to quickly identify a variety of potential system issues, such as a failed TPS (Throttle Position Sensor) Autoset faulty crank or cam sensors, or potential oxygen sensor issues! Built in 1bar MAP (Manifold Air Pressure) sensor. On boosted applications, you can disable the internal MAP