Integrated Engineering 5 BAR MAP Sensor Kit - Audi A3, S3 8V/VW Golf GTI, R Mk7 Mk7.5MQB High Boost Sensor Kit The IE 5 Bar Map Sensor Kit is designed to replace the factory 3 bar MAP (manifold absolute pressure) and PUT (pressure up throttle) sensors found on the VW & Audi MK7 8V GTI, Golf R, GLI, A3, and S3 EA888 Gen 3 engines. Upgrading to the 5 bar MAP Sensor Kit increases the ECU's ability to read higher boost pressures. This is important when upgrading to larger turbos with high boost output beyond the factory 3 bar limit. These