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PMJ · 01-19-2013, 06:45 PM

Here is my reference material i referred too...Boost-a-pump theorly explained (unfortunately it is focused on Ford): http://www.kennebell.net/KBWebsite/C...heory_kens.pdf

It states Fuel Rail Presure - Manifold Pressure = Nozzle outlet pressure (or Delta Pressure).

So I can only assume the PID for FP SAE on the Camaro is missleading as I don't think it is an indication of pressure at the fuel rail.

My inj delta pressure is 45psi @ 13psi of boost, so my Fuel Rail Presure has to be 58psi. Right?

I may go buy an analog fuel rail pressure gauge just to confirm...not sure yet how i'll read it at 100mph

01-19-2013, 06:45 PM	#132
PMJ Seeking 9s on M6... Drives: 2012 2SS/RS LS3 aka "BlackWidow" Join Date: May 2012 Location: Houston, TX Posts: 397	Here is my reference material i referred too...Boost-a-pump theorly explained (unfortunately it is focused on Ford): http://www.kennebell.net/KBWebsite/C...heory_kens.pdf It states Fuel Rail Presure - Manifold Pressure = Nozzle outlet pressure (or Delta Pressure). So I can only assume the PID for FP SAE on the Camaro is missleading as I don't think it is an indication of pressure at the fuel rail. My inj delta pressure is 45psi @ 13psi of boost, so my Fuel Rail Presure has to be 58psi. Right? I may go buy an analog fuel rail pressure gauge just to confirm...not sure yet how i'll read it at 100mph __________________ [SIGPIC][/SIGPIC]