My dad just picked up an 05 gmc sierra with the LLY. Does anyone have a basic tune they would be willing to share? I have never messed with a diesel and didnt really want to break it so to say. Or just some ideas of what to look for. I checked the respiratory but didnt see anything.
2006 Ford F250 CCSB 6.0 Powerstroke
SCT Tuned by Vivian @ QuickTricksAutomotive
theres one in the repository that says good mid range. Ive ran it and it makes real good power but smokes a lot. and theres another one in their that I put in and its a superchips high tune. it is nothing more than injector timing and a little fuel i believe, but no added boost. not that great a tune but is a lot better than the factory one
I went ahead an ordered a diablo sport predator handheld tuner. I am suppose to be able to download the 4 tunes on too my pc and then i can see what changes they have made.
2006 Ford F250 CCSB 6.0 Powerstroke
SCT Tuned by Vivian @ QuickTricksAutomotive
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