6f09 Posted August 17, 2013 Report Share Posted August 17, 2013 '07 sgt 5spd 34k miles all stock.BLK. #5466 wisconsin I want to inprove the tune. a-dyno + HP tuner = $500.00 is Hp any good (shop choice) b-Brenspeed tuner no dyno-$379.00+s/h c-dealer re-down load SAI tune (can this be done)? $????.?? d- disconnect battery & reconnect for system to relearn??? $000.00 thanks jim Quote Link to comment Share on other sites More sharing options...
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