GFB TMS Respons Blow Off Valve Kit - 99-00 WRX/STI - T9000 Gear Oil 1987:Peugeot:505:Liberte

1987:Peugeot:505:Liberte

This kit should be run using MAP tunes only and should not be used with the factory ECU calibration

2015:Volkswagen:CC:Executive

Black nitride provides the valve head with superior protection against wear and corrosion and greatly reduces the amount of friction between the valve stem and guide

Extended calibration range ensures each sensor can be calibrated exactly within the OEM range

GFB TMS Respons Blow Off Valve Kit - 99-00 WRX/STI - T9000 Gear Oil 1987:Peugeot:505:LiberteIf cars like yours typically suffer issues such as backfiring and stalling when using a fixed ratio atmosphere venting BOV, the Respons can help. By adjusting the venting bias to suit the car you can achieve a blow off sound without having to put up with the issues. Like all GFB valves, the Respons utilises GFB's proven TMS Technology to ensure rapid boost recovery on gearshift and optimum throttle response, as well as the ability to withstand boost