I'm in!
2014 Denali HD Duramax
252,000 miles
repairs so for: 2 batteries, 1 fan clutch, 1 pulley
Cold air intake
4 inch straight pipe
DEF delete
EZ Lynk by PPEI
Kory Willis is the tuner. How does one go about having him re write it or do I need to harass the rep I been dealing with that's getting me know where? I just want the right file,
I bought the PPEI 5 tune package and I'm having trouble with the maxx tune file. I reached out to DPP several times but it's gotten me no where. I get the 0331 error code around 50% when I install the tune. I was informed to do a full flash with the a flash but I get the 502 error I think I did...
Good to hear, makes me feel like I made the right decision. I was starting to second guess myself after I made my decision but glad to hear that. Can't wait to get the new toys in.
Good to know I just ordered my package for a efi live with 5 tunes along with an efi live transmission tuning, s&b cold air intake with a dry filter and a flo-pro exhaust.