Check the listing for details. audi vw adjustable fuel pressure regulator 3-5 bar FPR 1.8t 2.7t golf jetta b5. Color: Black, Condition: New. Listed at 49.95 USD. Clean Injection Audi/VW Adjustable Fuel Pressure Regulator Looking to control fuel pressure without the hassle of installing a external or doing major mods? Clean Injection Adjustable FPR for the EFI VW or Audi is what you need. Fuel pressure can be adjusted from 3-5 bar. Installing is very simple by removing existing factory regulator and installing Clean Injector AFR in the factory FPR provision on the stock rail. No extra parts of modifications needed. The vacuum reference is 1:1 just as the factory FPR. Our kit comes complete with allen key to adjust fuel pressure, 3 feet of vacuum hose, and fuel pressure regulator clip. Bolt-in - No modifications neededAllen Key, FPR clip, and Vacuum Hose IncludedAdjustable fuel 3-5 Bar Fuel Pressure1:1 ReferenceFits Standard 25mm & 10mm o-ring fitment common to many engines.2 Year Unlimited Mile WarrantyColor: Anodized Black THIS PART FITS THE FOLLOWING VEHICLES: AudiB5 A4FWD1.8TAudiB5 A4Quattro1.8TAudiB5 S4All2.7TAudiC4 S4Quattro20v TAudiC4 S6Quattro20v TAudiC5 A6Quattro2.7TAudiC5 AllroadQuattro2.7TAudiTT MKIFWD180HPAudiTT MKIQuattro180HPAudiTT MKIQuattro225HPAudiTT MKIQuattro3.2LVolkswagenAllAll1.8TVolkswagenAllAllVR6 12vVolkswagen337/20AEAll1.8TVolkswagenCabrio IIIAll2.0VolkswagenGolf IIIAll2.0VolkswagenGolf IVAll1.8TVolkswagenGolf IVAll2.0VolkswagenJetta IIIAll2.0VolkswagenJetta IVAll1.8TVolkswagenJetta IVAll2.0VolkswagenNew BeetleAll1.8TVolkswagenNew BeetleAll2.0VolkswagenPassat B4All2.0