Turboback exhaust. Should I reflash??
I just recieved and flashed my Xcal 2 weeks ago. It came from Pwerks. I told them I was bone stock with just a 2.5" cold air intake. And they sent me my unit with that specific tune. But now I am picking up a turboback exhaust tomorow. 3" maxfab dp, with the 2.5" dp back mopar/borla. How much tune is there? Being it's a can tune, can I get away without sending my unit back to pwerks and still be safe??
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