 Popping on deceleration, What can cause it? |
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| PDXMike |
 Jun 3 2012, 08:52 PM
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Slowly Learning  Group: Members Posts: 111 Joined: 20-December 10 From: Portland, OR Member No.: 12,501 Region Association: Pacific Northwest  |
1.8 L-Jet, new vacuum hoses. The car runs pretty well but pops a lot on decel. It will pop when just spinning down, and makes a LOT of noise when engine braking. I had leaks at the exhaust gaskets at the Monza mufflers, but I fixed those with no improvement. I don't see evidence of leaks anywhere else in the exhaust.
This isn't backfiring, just annoying pops and blats. Before I start digging deeper into the exhaust, are there other things that could cause this? |
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Posts in this topic
PDXMike Popping on deceleration Jun 3 2012, 08:52 PM
karnak
1.8 L-Jet, new vacuum hoses. The car runs pretty... Jun 3 2012, 10:03 PM McMark Check for exhaust leaks first. Jun 3 2012, 10:20 PM
URY914
Check for exhaust leaks first.
100% Jun 4 2012, 06:21 AM vsg914
Check for exhaust leaks first.
100%
I agree... Jun 4 2012, 11:05 AM tim_nd Remove the copper gaskets from the heads, and insp... Jun 3 2012, 10:52 PM  |
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