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Old 05-18-2018, 10:30 AM   #3
ddotcorreia
 
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Drives: 2016 Camaro 2LT 3.6L
Join Date: May 2018
Location: GTA
Posts: 3
Quote:
Originally Posted by Mark114 View Post
I'm not a mechanic but I don't see how those exhaust changes would affect your idle speed. The high idle speed is very strange and makes me suspect an electrical problem - a sensor, cable, connector, etc. Maybe they accidentally damaged a cable or connector under the car while they were working. Maybe your car already had a loose cable and the work disconnected it.

I've replaced the air intake on a 5th Gen and 6th Gen Camaro and it didn't change the idle speed. I don't see how they would resolve that problem on your car.

If your car is still under warranty then I would only tune as a last resort. I would take it to a dealer and see if they can analyze the car before I would get a tune. I know it's possible that the dealer will blame the aftermarket exhaust and walk away. If something has failed on the car then hopefully the dealer would find and replace it under warranty.

Either way good luck with your car!
From what I saw there were close to no cables in the area where the exhaust was cut but that could be still a possibility.

I will definitely try taking it to the dealer and check with them. I know/I'm sure they'll turn a blind eye to it once they see the exhaust swap. *fingers crossed*

Thanks for the help!
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