harmonic noise help!!!!
Thread Starter
Drifting
Joined: Sep 2002
Posts: 1,529
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From: Lost Angeles CA
St. Jude Donor '03 & '05
harmonic noise help!!!!
im getting a harmonic noise under light acceleration.
cant seem to figure out where it is comming from.
it happens between fist and second and second to third around 1800-2000 RPMS. only lasts for a sec.
might be the belt? tranny?
anyone???
A4 stock driveline
cant seem to figure out where it is comming from.
it happens between fist and second and second to third around 1800-2000 RPMS. only lasts for a sec.
might be the belt? tranny?
anyone???
A4 stock driveline
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Joined: Apr 2002
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From: Always living in a state of Confusion.
Gone, but not Forgotten
Cruise-In 5, 6, 8 & 10 Veteran
St. Jude '03-'04-'05-'06-'07-'08-'09
Re: harmonic noise help!!!! (devo)
What makes you think it's the harmonic balancer (I went through this about a year ago)?
Moderator Emeritus
Joined: Apr 2002
Posts: 54,756
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From: Always living in a state of Confusion.
Gone, but not Forgotten
Cruise-In 5, 6, 8 & 10 Veteran
St. Jude '03-'04-'05-'06-'07-'08-'09
Re: harmonic noise help!!!! (98BlackMagic)
This might sound strange, but does it happen with the A/C on or off? Maybe try both ways and see if you get the same sound. Someone here will figure this out for you, I bet :thumbs:
