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FAST Map Sensor FAST 3 Bar

SKU FST307009
by FAST
Original price $155.99 - Original price $155.99
Original price
$155.99
$155.99 - $155.99
Current price $155.99
These sensors, by monitoring intake manifold vacuum, measure the amount of load being placed on the engine. The MAP sensors relay engine load output to the ECU, which in turn adjusts fueling for optimum performance and economy.