Search results

  1. chev

    all season diesel performance tuning

    anyone run their tunes how do you like them? thanks
  2. chev

    what is with my fuel pressure

    i have an 03 lb7 with ppe duel fuelers 40 over injectors and a 260 gph fass lift pump i have 11psi of feed pressure at idle but as soon as i get into it it drops to 0 i logged the desired and actual fuel pressure it was very close to the same until 5th gear at about 100mph then it started to...
  3. chev

    input/output shafts

    do i need billet input and output shafts i plan to make 8-900rwhp thanks
  4. chev

    air shut off

    just wondering how to rig up an air shut off on my 03 duramax im getting into pulling and am wondering if its easier to make one or if somewhere sells them. if you could post pics of ones that you have made and how to to it that would be a big help thanks!