Search results

  1. dneubecklmm

    need help st louis area !!!!!!!

    Ok I guess its just I don't move the dial cause I don't trust it and my speedo being off sucks ass .does it cost alot to get new tunes and get the speed corrected
  2. dneubecklmm

    need help st louis area !!!!!!!

    So I have to get it re tuned ughh lol
  3. dneubecklmm

    dwight from st louis mo

    Thank you
  4. dneubecklmm

    need help st louis area !!!!!!!

    i got a lmm last year have not messed with anything just working on the small things it has a dsp5 switch not idea who or what tuned it. and have no clue what the tunes are.i know it is deleted and the speedo is off has a leveling kit and 33x12.50x 18i am learing about this truck slowly just...
  5. dneubecklmm

    dwight from st louis mo

    ok so just step back into the diesel world and have so many questions ... thanks in advance .. went from a 5.9 cummins to a 6.6 lmm ...