Bosch 2.7 Bar MAP Sensor for LS Engines (Same as GM 2.5/3 Bar) – 0 261 23 0 262

Bosch is the OEM manufacturer for the GM 2.5 / 3 Bar MAP Sensors (they get called different things, but they’re all actually 2.7 bar), so these are quality parts at a better price!  Same functionality and calibration as the GM sensor.

Linear: 312.5 kpa

Offset: -11.25 kpa

Select GM 2.5 bar sensor when using Holley EFI