Someone please explain to me...fpr question
Please explain to me why when I'm watching my fuel pressure gauge and I hit the throttle my fuel pressure drops and then goes back up after the engine goes to closed throttle? >:( At idle my car makes 43psi fuel pressure, when you hit the throttle it drops down to around 35psi, and when you let off the throttle it comes back up to 43psi again. That's backwards from what it's supposed to be. >:( Walbro 255hp pump and b&m fpr on 450cc dsm injectors. Anyone have any clues?
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Re: Someone please explain to me...fpr question
typical B&M piece of junk :)
The diaphram is stuck. Why I got rid of mine and went with the rail mount Aeromotive. |
Re: Someone please explain to me...fpr question
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Re: Someone please explain to me...fpr question
I agree try a stocker and see what happens
Perhaps do we know why your turbo was overheating your car running lean sometimes and correct other times? |
Re: Someone please explain to me...fpr question
Originally Posted by Mista Bone
typical B&M piece of junk :)
The diaphram is stuck. Why I got rid of mine and went with the rail mount Aeromotive.
Originally Posted by chris
I agree try a stocker and see what happens
Perhaps do we know why your turbo was overheating your car running lean sometimes and correct other times? |
Re: Someone please explain to me...fpr question
Hah...new (or old for that matter) fpr FTW! B&M fpr FTL :P Tossed the stock fpr back on and the needle no longer jumps and works properly again. Time for a real fpr :-[
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