Well, what's you're ideal set-up if you went aftermarket in regards to the fuel pump, AFPR, and injectors.
The set up I have are Accel 30lb injectors, Aeromotive AFPR, and Granatelli Electronic Fuel Pump.
I relocated my fuel pressure guage temporarily onto my wiper cowl so I could check it out while I was driving. At idle the fuel pressure is currently at 50psi. If I tap the gas, it goes upto about 52-54 psi, then down to about 47-48 psi and then settles at 50 again. While driving, if I give it about 3/4 gas, teh fuel pressure blips upto around 55psi then stays around 42 - 47 psi while I'm still into the throttle. I'm still feeling as though even if it drop to 42psi while into the throttle, I'm not in a lean condition, but should it drop that low while I'm into it?
I personally feel as though my injectors are fine so basically what pump and regulator might be ideal? FYI, I don't have my stock FPR anymore, nor would I put a non adjustable one on.
Thanks.
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1993 z28 Camaro
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