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Old 05-09-2022, 04:46 PM   #15
swisstyphoon
Former GM Technician
 
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Drives: 2018 ZL1 A10, 06 Silverado Duramax
Join Date: Sep 2009
Location: Switzerland
Posts: 405
Quote:
Originally Posted by Joshinator99 View Post
I’m commanding the exact same set point that my regulator is set at too (~72 psi), so I’d be reading that constant pressure anyway. But I think you’re right. I was kind of hoping to run less pressure around town then juice it up at WOT. Not sure that’s possible… Good info though, thanks.
Did you ever figure this out?
I also think it would make sense to run pump 1 on the pwm signal from the fuel pump module, so it won't heat up the fuel unnecessary.
Maybe it would work hooking up pump 1 straight to the factory wiring, and pump 2 activated via Fore controller and a hobbs switch.
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2018 Camaro ZL1 A10
Rotofab Big Gulp, Nick Williams 103, Magnuson 2650, 9.17" (14%) lower, 90mm upper, Vengeance Racing Heads (LME) Cam Package (Cammotion Stage 1), Johnson Lifters, DSX dual intank pump, Lingenfelter high flow check valve, Motion Raceworks Flex Fuel adapter, LPE Big Bore Hpfp, XDI 30% Injectors, BBK shorty headers, Custom 2.75" down pipes, Gesi Gen2 high flow cats, MM catch can.

2006 Silverado Duramax Diesel
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