Fuel Pressure Regulator

[gb]

Hi All
I am looking to upgrade to a 5bar FPR prior to a re-map. Can anyone here recommend a decent item to fit the RS4 - preferably a non-adjustable item?

[S2tuner]

No point in fitting a 5 bar FPR to a B5 RS4, it will only put more strain on the fuel pump and might make it fail prematurely. Also, whose remap recommends a 5 Bar FPR???

[gb]

Thanks S2
Revo suggest the FPR upgrade as an inferior alternative to larger injectors to help the injectors keep up at the top end.

I cannot get to MRC for a remap from Australia, and no one here has done any reliable development work with these cars - only 50 came DownUnder!

Hence I must resort to a generic flash, and Revo seem to have a decent product from my research. BTW, and FPR or injector upgrade is not a mandatory requirement for the Revo tune.

Is MRC able to provide a generic flash tune DownUnder?

[S2tuner]

Yes, we can, but logistics could be a potential issue. Please email us and we could sort something out for you

[jimbo1234567]

dont bother with the revo, just ask chewy. at the dyno day his car made more power once the revo was disconnected! minhea didnt you do one recently for someone in new zealand or was it australia?

[Jarv]

If you can do without your car for a few weeks then it'd deffinitely be worth it in the long run to get your ECU flown over to Banbury for a remap. If that's the easiest way of doing it (cheaper than flying Mihnea out there, lol).

[gb]

Thanks guys.
I'll have to sort something out with MRC.

[jimbo1234567]

best bet