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srl tune

  1. SRL++extreme tune review

    General 6.0L Discussion
    Thought id do a little review on the newish SRL++ extreme tune for the studded 6.0. i previously had the innovative race and smoke tune on my sct x3 tuner. I thought they were ok tunes untill i found out the previous owner got the tunes before the truck was studded so the innovative tunes were...