hissing noise?
Moderator: martauto
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e30-320i
- E30 Zone Regular
- Posts: 518
- Joined: Fri May 27, 2005 11:00 pm
- Location: suffolk
erery time i rev my engine on the spot and back off quickly i get a hissing sound from under the car i have no idea where its coming from any ideas
89 325i touring
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Adammcf
- E30 Zone Squatter
- Posts: 1578
- Joined: Sun Jan 23, 2005 11:00 pm
Sounds like a blow out in the centre section or where one of the pipes join.
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e30-320i
- E30 Zone Regular
- Posts: 518
- Joined: Fri May 27, 2005 11:00 pm
- Location: suffolk
i thought if it was the exhaust it would blow when i rev rather than as the revs drop
89 325i touring