What is your question?
·
I think the bolts connecting the cat to the manifold might be lose sounds a little loud.
Apr 9, 2018
Please refer to our Community Guidelines and Terms of Service and let us know why you think the question you've reported may violate these guidelines..
0 people have answered this
1 person has answered this
1 Reply
Cannot have any exhaust leaks - especially upstream of the sensors!
Repair leaking exhaust then re-test..
I'm going to make sure it is all tight and also replace up stream a/f sensor only replaced down stream 02 sensor before
Join the conversation!
Sign in or create an account to respond
Please refer to our Community Guidelines and Terms of Service and let us know why you think the response you've reported may violate these guidelines..
Repair leaking exhaust then re-test..
I'm going to make sure it is all tight and also replace up stream a/f sensor only replaced down stream 02 sensor before