I found a tuner locally Sunnyside Auto in Clackamas OR I am going to take my truck to and see if they can make it work.
Thanks
Type: Posts; User: crf450911; Keyword(s):
I found a tuner locally Sunnyside Auto in Clackamas OR I am going to take my truck to and see if they can make it work.
Thanks
I had guy from so cal diesel build me a tune for my stock tranny 05 gmc sierra 2500 duramax with AFE air intake and 4" mbrp exhaust with 33 12.5 toyo mt. When I installed the tune into my truck it...