Ok guys from my last post I was having trouble with my car feeling like it was hitting a rev limiter at about 3500 and then going to 4500 and basically wont rev past that. Found here https://www.thirdgen.org/messgboard/...L/011281.html. I borrowed a more accurate fuel pressure gauge from a friend of mine and at idle the fuel pressure sits at about 45 psi. Then when I hit the gas it goes up as high as 70-80 psi. do you think that might be the problem and what might I do to fix it. The adjustable fuel pressure regulator is new. Thanks.

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JJ IROC
1987 Camaro IROC Z-28 383ci. TPI 6 Speed T-56 black
My Car
jjiroc@alijas.net

 

Sounds like the problem to me, 70psi is WAY too much.

Sounds like your new regulator is junk.

 

Sounds like the problem to me, 70psi is WAY too much.

Sounds like your new regulator is junk.