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 25 Pack of 45 Degree Plug Boots and Terminals

FAST 25 Pack of 45 Degree Plug Boots and Terminals

$105.49

FAST Idle Air Controls, Replacement, Plastic, Black, For Chevrolet, For Pontiac, Each

FAST Idle Air Controls, Replacement, Plastic, Black, For Chevrolet, For Pontiac, Each

$128.38

FAST MAP Sensor, 2 Bar Range, GM, TPS Sensor, Air Temp. Sensor, Coolant Temp. Sensor, Kit

FAST MAP Sensor, 2 Bar Range, GM, TPS Sensor, Air Temp. Sensor, Coolant Temp. Sensor, Kit

$341.76

FAST Fuel Injectors, Precision-Flow, LS3/LS7 Profile, 39 lbs./hr, High Impedance, Set of 8

FAST Fuel Injectors, Precision-Flow, LS3/LS7 Profile, 39 lbs./hr, High Impedance, Set of 8

$787.08

FAST LSXR/LSXRT Upper to Lower Shell Intake Manifold Seal

FAST LSXR/LSXRT Upper to Lower Shell Intake Manifold Seal

$34.22

FAST Crank Trigger For Chevrolet Small Block with 7 inch Harmonic Balancer

FAST Crank Trigger For Chevrolet Small Block with 7 inch Harmonic Balancer

$593.10