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maxwell6
07-15-2016, 07:49 PM
I know I most likely asked this question before but here goes.2002 gt 2v vortec sc duel fpdm wiring upgrade dual gt supercar pumps. 42lb injectors What fuel pressure at idle should I have. THANKS.

maxwell6
07-17-2016, 08:57 AM
My real Question is. Is 29 psi at idle the right pressure I should have. I have been told I should see 39 at idle.

ZR
07-17-2016, 09:08 AM
I'd think 30ish at idle.

maxwell6
07-17-2016, 03:42 PM
Thanks ZR thats what im seeing about 32 at idle in vacuum.