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-700 Domestic 4,6,8 & VW/Bosch 009 Distributors

FAST XR-700 Domestic 4,6,8 & VW/Bosch 009 Distributors

$245.53

FAST Relay, Digital, Single Pole, 12 V, 20 amps, Screw Terminal Type, Each

FAST Relay, Digital, Single Pole, 12 V, 20 amps, Screw Terminal Type, Each

$231.20

FAST Ignition Coil, E92, E-Core, Square, Epoxy, Black, Each

FAST Ignition Coil, E92, E-Core, Square, Epoxy, Black, Each

$211.75

FAST Black Billet Fuel Rail Kit for LS2 LSXr 102mm Intake Manifolds

FAST Black Billet Fuel Rail Kit for LS2 LSXr 102mm Intake Manifolds

$503.34

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

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

$112.38

FAST LSX -8 SAE O-Ring Fuel Rail Plug Fitting

FAST LSX -8 SAE O-Ring Fuel Rail Plug Fitting

$48.38