4 Bar MAP Sensor Kit, Audi 2.5T EA855

4 bar replacement sensors for the factory 3 bar MAP sensors, allowing you to run over 30psi boost in your EA855 2.5T DAZA/DNWA with a larger turbo. These sensors are manufactured by the OE sensor supplier for VWAG, and modified in-house at GAS for perfect fitment. Forget about cheap aftermarket sensors altering your readings and causing faults and issues with your Stage 3 setup!   Features: Calibrated to OEM accuracy for peace of mind Plugs directly into the OEM connector Lifetime warranty Includes: 2x GAS 4 bar pressure sensors Installation hardware   Requires 4 bar ECU calibration to run correctly! These sensors are compatible with ECU software from Unitronic, Dyno Spectrum, and of course custom tunes.