2 Bar Map Sensor
Designed to work with auto tune function ECM’s (Zippers Thundermax or PC 5)
This 2 bar MAP sensor comes with a wiring harness installed, boost feed line and a ¼-28 brass fitting.
The 2 bar measures boost pressure, signals the ECM to add fuel and retard timing.
A must have when using the Zippers Thundermax with a Trask Turbo System.