RACE N75 valve for all VAG 1.8T 20V engines for instant extra power! Increase in torque (approx. 45 Nm) and engine power (approx. 30 hp) in the overboost range. Absolutely safe for the engine thanks to the latest generation (release 2018) No levelling or errors in the engine control unit! Features: Immediately more torque and power Dyno proved with us (see Dynosheet) No danger for the engine due to lean etc. Very quick and easy tuning of your 1.8T 20V Turbo Motors. Suitable for all 1.8T 20V engines (ATTENTION: ONLY FOR SERIAL SOFTWARE !) Here is the performance diagram from our Maha test bench: In some vehicles, the N75 causes an error in the boost pressure control. If this is the case for you, the software must be adapted. Manufacturer Information about the manufacturer BAR-TEK BAR-TEK Motorsport GmbH Im Rauschen Auel 3, 51491 Overath-Brombach, Germany info@bar-tek.com