Any thoughts?oh sorry, its a 2011 CTS V COUPE AT. 90k miles.
Knock Help?
Moderator: sohfast94
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gdefalco91
- Posts: 3
- Joined: Wed May 29, 2019 5:52 pm
Knock Help?
Hello, I was wondering that if someone has a free minute or 2 if they could take a quick look at my Log. I recently bought the trinity 2 and used the diablo tune. I did a log and seen around 5 degree of knock from the tune. I was curious if my factory tune was also seeing knock so I restored to factory. After looking at this log I seen a lot more around 8 from the factory tune. it seems to be under WOT starting at 75-80 MPH. what could cause this? I have no mods, just a K&N air filter with the solid elbow tube kit. Any thoughts?
oh sorry, its a 2011 CTS V COUPE AT. 90k miles.
Any thoughts?oh sorry, its a 2011 CTS V COUPE AT. 90k miles.
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