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6 Posts
Discussion Starter #1
Hey subie fam,

Just got the Cobb FPR with some other items to gear up for my first protune on an 18 STI. Problem is I want to install the fpr prior to doing this protune as it is about 1 month out.

I have been thinking about testing my knowledge with the ECU tuning but as this is my first time venturing into actually making changes I would like to try and get some very pointed advice.

On access tuner, what maps should I need to adjust after installing the FPR?
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