malice
10-03-2009, 12:40 PM
I have stock headers, 3" catback exhaust.
Getting a loud howling type noise from the exhaust, sounds like its coming from the front of the exhaust. Generally only there btw 1800 - 2000 rpm.
Put it up on the hoist and was told the cats are gone? Would they make this type of noise? They are the original cats, the car has done 110,000kms.
The exhaust has plenty of clearance so its not rubbing or rattling anywhere.
Any ideas?
Getting a loud howling type noise from the exhaust, sounds like its coming from the front of the exhaust. Generally only there btw 1800 - 2000 rpm.
Put it up on the hoist and was told the cats are gone? Would they make this type of noise? They are the original cats, the car has done 110,000kms.
The exhaust has plenty of clearance so its not rubbing or rattling anywhere.
Any ideas?