I was hoping to get some help on the best tuner for my 2018 2500.
I own a construction business and do some towing of trailers and dump trailers.
I’m not interested in burning down the track and I don’t want to risk hurting my Engine but I do want to maximize its performance and power while gaining gas mileage.
Also I want to get rid of all the EPA BS on the exhaust at some point.
Any help?
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