Help with my rough idle and chirping sound
05-03-2024, 08:35 AM
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Help with my rough idle and chirping sound
Hey guys, I posed on the v6 thread but I noticed there's not a lot of activity there. I thought I'd post the link to that here: https://www.thirdgen.org/forums/v6/7...ml#post6531893
If anyone could give me advice on what my issues could be based on the work I've done, I would really appreciate it.
If anyone could give me advice on what my issues could be based on the work I've done, I would really appreciate it.
05-03-2024, 01:09 PM
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Car: 92 Firebird, 77 Trans Am SE, 86 Z28
Engine: 5.7 HSR, T/A 6.6, empty
Transmission: T-5, TH350, T-5
Axle/Gears: 3.08 posi, 3.23 posi, 3.23
Re: Help with my rough idle and chirping sound
My suspects would be those injectors were wrong, fuel pressure set too high or the regulator is bad(leaking past the diaphragm) or vacuum leaks.
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