Originally Posted by 62nalide
Ok so this is a 2011 with LTs, off road X-pipe CAI and a tune from shop A. Car was at shop A 2 months yes 2 moths for their tune which gave us the 1st results you see. We let the car cool for about an hour before we got these sad baselines smh...... After a few hours at PMP the car felt like a whole new car!

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What dyno? Those #'s seems awfully low for a bolt on 5.0.