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Registered
Join Date: Mar 2016
Location: SoCal Agua Dulce
Posts: 1,261
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3.2 sounds like a diesel
timing chain?
piston slapping?
cylinder not firing?
sound out of the exhaust is great. but it backfired that last time I tried to start it. No oil leaks. no smoke at all. change oil with no metal shavings at all.
seems like timing is off. but would that make this knocking noise? goes away with revs.
Cold start. Sounds normal. But idle is a bit higher when cooler.
https://youtube.com/shorts/xoCcPnAEDok?si=KRrkkt-5kqOdrV36
Warm. Knocking sound shows up. Idle lower when warm.
https://youtube.com/shorts/m-xKjY6AADo?si=Sk4BD-UZcyNchIK2
__________________
1975 911 3.4 outlaw/hotrod? lsd
1988 535i
1987 535is
1973 bronco ranger
Last edited by stubble88; 07-05-2024 at 01:17 PM..
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