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LVPhotos

06-10-2018 02:23 AM

96 ruff idle

1 Attachment(s)

Drove moms 96... ruff idle, good power, no lights or codes. Fresh gas. Plugs are platinum, good wires 110k miles. O2 and cats replaced.
What sensor or ? Cause a fat smell/ feel? Loping idle.

Palf70Step

06-10-2018 08:17 AM

Re: 96 ruff idle

Distributor cap, rotor. EGR valve. Only thing I can think of that you have not mentioned

95 S_Trucker

06-10-2018 01:45 PM

Re: 96 ruff idle

The fuel pressure regulator could be leaking.

scotto0609

06-12-2018 11:21 AM

Re: 96 ruff idle

Vacuum leak

ChevyTech

06-12-2018 04:56 PM

Re: 96 ruff idle

Quote:

Originally Posted by 95 S_Trucker (Post 8278634)

The fuel pressure regulator could be leaking.

I agree.

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