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295 Posts
Hi
have a 97 Audi A3 1.6 acting up
Symptoms:
1. poor idle sometimes sounds like a misfire
2. Low in power
3. Rattle from the exhaust around Cat
I am thinking that the cat has collapsed causing a back pressure
appreciate any ideas or if agree if i am on the right track
I am planning on pulling the cat tonight to see what falls out
is it much of a job?
also if the cat is goosed can i weld in a straight pipe and what effect would this have
thanks in advance
have a 97 Audi A3 1.6 acting up
Symptoms:
1. poor idle sometimes sounds like a misfire
2. Low in power
3. Rattle from the exhaust around Cat
I am thinking that the cat has collapsed causing a back pressure
appreciate any ideas or if agree if i am on the right track
I am planning on pulling the cat tonight to see what falls out
is it much of a job?
also if the cat is goosed can i weld in a straight pipe and what effect would this have
thanks in advance