• The site migration is complete! Hopefully everything transferred properly from the multiple decades old software we were using before. If you notice any issues please let me know, thanks! Also, I'm still working on things like chatbox, etc so hopefully those will be working in the next week or two.

Recent content by onalky87

  1. O

    need a dhp bin file for 99 gtp

    looking for a tune for me car.. 99 gtp, headers(no cat), no rear o2, intake, 3.5" pulley thank you
  2. O

    99 gtp sluggish after mods.. please help

    looking for some help from some L67 pros:th_biggrin2: ok so first with a little background, 99 2dr gtp 102k miles stock with intake it went [email protected] now after speed daddy headers(no cat)and 3.5 pulley and tune it is no faster. using the same tune as all my friends have on there gtps...
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