In short: 3 bar MAP sensor, replacing stock 2,5 bar sensor for cars with high power output.
For whom: An absolute must for those wanting to upgrade beyond stage 3 with maintained reliability!
Details: 3 bar MAP (Manifold Absolute Pressure) sensor, allowing boost levels above 1,54 bar with full control over fuel delivery and maintained boost cut-off. Thus an absolute for tuning stages 4 and higher. This only applies to Trionic 5 cars, as Trionic 7 cars use an AMM (Air Mass Meter). Adapter included to fit stock plug socket. Assembly of adapter required.