<center><img src="http://www.lextreme.com/pistons/FPR.jpg"></center><p>Can somebody explain me please - how could we install this universal FPR in a place of bosch original? I meant not practically in the place - but make it working instead of original one? I'm not talking about the FPR inputs but about the original BOSCH 4FPR fuel rail mounting conditions - there is need to have a fuel input and output pin from the original places. Do we need some kind of adapter?
Ursguy has one like that btw :)
Well .. after some calculations , i need to raise the fuel pressure to aprox 4.5 BAR to make a use of my injectors for ~450hp goal...

<a href="http://www.tyrolsport.com/audiperformance.htm">Bosch Adj FPR</A>

1. I'm using modified fuel pump of flowing like 034 high output fuel pump.
2. Eurospec FPR costs the same as 4 high-output injectors from racetronix. So why buy FPR if one can just upgrade the injectors? I want a low costs upgrade for FPR as I have changed injectors twice allready :) I can get this FPR for less than 50$ :)