Search:

Type: Posts; User: 86National

Search: Search took 0.00 seconds.

  1. Turbo lq4 with 243 heads base tune look over

    so i made all suggested changes i swapped injectors for 80lb dekas and connected wideband to scanner this is currently where the tune is at any pointers would be much appreciated110986110987
  2. turbo lq4 with 243 heads base tune look over

    first time tuner bare with me truck currently runs a drive likes shit will idle just fine but no throttle response and wont build boost
    build is a lq4 with 243 heads newer style intake from 09+...
  3. made suggested changes

    made suggested changes woke up on launch highway feel the same looking to make mods soon rear end and cam will be first just trying to understand full tuning concept i get the fuel trims i copied the...
  4. 2002 gmc sierra 2500 6.0 LQ4 Speed Density

    just starting with tuning doing a speed density i got most of my fuel trims within 5% just trying to get some power out of it any suggestions from checking out tune ?
Results 1 to 4 of 4