Project 997TT adds JIC Cross Exhaust System - Big Gains!
#17
The JIC Stainless Exhaust is now on our site - http://www.vividracing.com/catalog/j...7-p-53308.html
#19
Thanks! What I have been told is because the factory cats are 400cell, anything below that throws a cat inefficiency code so programming is required to get rid of the CEL. My ECU will be here tomorrow from Softronic so expect results!
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