The 2 Bar MAP Sensor reads manifold absolute pressure and reports boost to the engine management system, making it the sensor of choice for forced-induction combinations running up to 14.7 PSI. It is a direct-fit service sensor for Holley EFI systems.

Holley 538-13 Features:

• 2 Bar range for forced induction applications up to 14.7 PSI of boost.
• Bosch-style sensor for accurate, repeatable pressure readings.
• Includes a 3-pin electrical connector with pins.
• Direct replacement for Holley HP, Dominator, Avenger and Terminator EFI systems.