zbigtim Posted March 27, 2010 Share Posted March 27, 2010 I'm running the stock fuel pressure regulator after recently converting from N/A to turbo. I understand that the vacuum port on the FPR maintains a constant pressure differential between the intake and fuel rail. But, will the stock FPR continue to raise the fuel pressure above atmosphere (boost)? Do I need an aftermarket FPR designed for boost applications? I have searched this forum and also the msefi forum, but still cannot find the answer. BTW: Special thanks to this forum and especially letitsnow for helping me with my turbo project. Quote Link to comment Share on other sites More sharing options...
Noddle Posted March 28, 2010 Share Posted March 28, 2010 http://forums.hybridz.org/index.php?/topic/73212-turbo-fuel-regulator/page__p__696432__hl__regulator__fromsearch__1entry696432 Nigel Quote Link to comment Share on other sites More sharing options...
zbigtim Posted March 28, 2010 Author Share Posted March 28, 2010 Thank you Nigel! Quote Link to comment Share on other sites More sharing options...
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