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 XR-I Points Replacement with PS20 Coil For Chevrolet from 1957 to 1974

FAST XR-I Points Replacement with PS20 Coil For Chevrolet from 1957 to 1974

$235.86

FAST Professional Wire Crimp Tool

FAST Professional Wire Crimp Tool

$452.54

FAST Fuel Injectors, Precision-Flow, LS3/LS7 Profile, 242 lbs./hr, High Impedance, Set of 6

FAST Fuel Injectors, Precision-Flow, LS3/LS7 Profile, 242 lbs./hr, High Impedance, Set of 6

$1,405.38

FAST XR-3000 Points Conversion Kit for Import 4, 6 and 8 Cylinder Engines

FAST XR-3000 Points Conversion Kit for Import 4, 6 and 8 Cylinder Engines

$311.48

FAST Optical Trigger Points Conversion Unit

FAST Optical Trigger Points Conversion Unit

$112.10

FAST LSXR 102mm LS1/LS6/LS7 Intake Manifold Port to Cylinder Head Seal Set

FAST LSXR 102mm LS1/LS6/LS7 Intake Manifold Port to Cylinder Head Seal Set

$64.74