Why won't my car idle right? |
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Why won't my car idle right? |
BPGREER |
Nov 16 2004, 06:36 PM
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#1
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Member Group: Members Posts: 131 Joined: 29-September 04 From: SAN FRANCISCO Member No.: 2,857 |
OK, I'm once again stumped. My car just won't idle smoothly. It sounds like it's going to die, but then revs itself up a bit, then almost stalls again, then revs again... So, I thought it might be a vac leak. I had already replaced all of the hoses, but found that I had leaks on the air intake runner things, where they connect to the plennum. So, I disassembled everything, replaced those hose-type things, and voila! No more vac leak there. Problem is, still not idling right. It's just as bad now as before. One more thing, I slowly brought up the rpms from the throttle body, to listen, and I think I heard a couple of really quiet backfires. Maybe an exhaust leak? Could this cause a bad idle? Thanks.
Brian |
muddboy |
Nov 16 2004, 08:18 PM
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#2
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Member Group: Members Posts: 91 Joined: 10-November 04 From: Anahiem, CA Member No.: 3,085 Region Association: Southern California |
my '73 has allways "hunted" for idle to a very small degree. The guy I trust that works on these things (and owns a pristine '74 2.0) told me thats normal as long as its within 100 or so rpm.
The only things I can think of that you havent tried, is check the vacume lines to the distributor, check the distributor itself. |
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