Compact petrol pressure regulator suitable for all aspirated and turbo electronic injection engines, where high precision is required. This regulator is fully adjustable and with double membrane PLUG AND PLAY with the usual original fittings.
Fuel pressure regulator, which can be inserted directly into the original Audi TT S3 1800 20v Turbo flute without any modification that allows you to adjust the fuel pressure from 0.5 to 4.8 static bar plus supercharging./ p>
This emulator prevents you turn on the light "engine failure" when the exhaust system is deprived of catalytic. Complete with assembly instructions for easy assembly. Only suitable for all Subaru models, including the latest.