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I have a 1997 3.8 it idles very ruff.. I recently put headers on, but there was no immediate problem... until about a week later..then i got a ruff idle.. slightly worse gas mileage.. but no loss of power... I replaced the throttle position sensor, but still no difference... please any ideas let me know..
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Re: IDLE PROBLEM!! Please Help!!
Is the check engine light on? if so get it scanned for codes at advance or autozone, or better take it to a chevy dealership and they can tell you exactly whats wrong. I'd do that before buying anymore sensors. Its free and will save you some headaches buying a bunch of stuff you dont need. Happened to me when my main harness burned in two. -
Re: IDLE PROBLEM!! Please Help!!
check your spark plugs and make sure no plug wires are contacting the headerspacesetters|full 3" borla exhaust|3" stainless e-cutout|slp cai & ram intake|c/f whisper lid|tbs|eibach|kyb|stb|sfc's|adj.lca's & phb|slp fan|b&m t5|180*|z06 17x9.5|8000k hids|hptuners|d/s rotors
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gone in body, but not in spiritComment
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Re: IDLE PROBLEM!! Please Help!!
this is the likely cause..Originally posted by BallerMaro13 View PostComment
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Re: IDLE PROBLEM!! Please Help!!
^ x2 at least check them out i think i told this alrdy tonightComment
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Re: IDLE PROBLEM!! Please Help!!
While running, listen underhood for any exhaust leaks. If you didn't torque the bolts exactly right, they will leak and cause all sorts of fun issues. Also, while you're in there, double check the plug wires.<a href=\"http://www.fullthrottlev6.com\" target=\"_blank\">www.fullthrottlev6.com</a><br /><a href=\"http://www.chitownracing.com\" target=\"_blank\">www.chitownracing.com</a>Comment
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