2004 lly duramax tune

[supertech]

Does anyone have a slightly upgraded tune for a 2004 duramax? I have checked the repository but found nothing for the lly. My truck is all stock ,just looking for a slightly better tune than stock. I dont know how to tune a diesel as I just started tuning gas engines recently. Any help or tunes would be appreciated.

[denny1517]

if it is a lly im sure that a 2005 model will work....check the repository for some 05's, download it and do some comparing....see how many perimeters it matches up/compares..