Tuner suggestion

Discussion in 'TX - Central & South Texas' started by POLCAT1996, Mar 23, 2017.

  1. POLCAT1996

    POLCAT1996 New Member

    Currently in my 11' Silverado 5.3 I have a custom mail order tune from TSP. I know mail order tunes are crap compared to hooking it up to a dyno. Who would you recommend in the area??? I've read good things about Henderson Performance. And go...

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