FAST MAP sensors, by monitoring intake manifold vacuum, measure the amount of load being placed on the engine. They relay engine load output to the ECU, which in turn adjusts fueling for optimum performance and economy. Choose between 1-bar, 2-bar, 3-bar, and 5-bar MAP sensors.

More From This Category

FAST XIM Kit for GM LS1/LS6

FAST XIM Kit for GM LS1/LS6

$1,894.01

FAST Fuel Injectors, Precision-Flow, LS2 Profile, 46 lbs./hr, High Impedance, Set of 4

FAST Fuel Injectors, Precision-Flow, LS2 Profile, 46 lbs./hr, High Impedance, Set of 4

$539.46

FAST 6 AN SAE Socket Hex Port Plug with O Ring

FAST 6 AN SAE Socket Hex Port Plug with O Ring

$39.81

FAST XR-700 Points Replacement for Universal Imports with 4, 6 or 8 cylinder engines

FAST XR-700 Points Replacement for Universal Imports with 4, 6 or 8 cylinder engines

$245.53

FAST XDi Pro Race For Ford Small Block Distributor

FAST XDi Pro Race For Ford Small Block Distributor

$1,872.41

FAST XR Coil Set for 4.8, 5.3, 6.0, 6.2, 7.0 GEN IV LS Truck Engines

FAST XR Coil Set for 4.8, 5.3, 6.0, 6.2, 7.0 GEN IV LS Truck Engines

$822.28