optimus prime, on 25 May 2012 - 04:02 PM, said:
not too bad though add return line done deal gas tank is the same either way checked part numbers. how about the fpr can it use the on thats located by the filter or does it have to be the one on the rail?
I would think worse case if you are modding pretty good find the turbo one that mounts on the subframe and swap it with the one at the filter.
My buddy with the S70 is running 10 PSI boost with no issues.
I believe on most of the S70's and some GLT 850's the pressure regulator is on the subframe at the back of the motor or fuel filter. Which also should have a return at that point back to the tank off the reg.
I would try that way first and if there is issues then go with a 850 return line and fuel rail setup.





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