Search found 2 matches
- Tue May 07, 2019 12:09 pm
- Forum: Trinity GM Gas
- Topic: Best tune for GMC Sierra
- Replies: 3
- Views: 5870
Re: Best tune for GMC Sierra
I have a 2016 and I’m using the Diablo tune with the firm shift. It’s great but I keep getting warning messages for “IAT”. What is this???
- Sat May 04, 2019 11:08 am
- Forum: Trinity GM Gas
- Topic: Best tune for GMC Sierra
- Replies: 3
- Views: 5870
Best tune for GMC Sierra
I just got my trinity T2 and hooked it up and I was wondering what the best tune is for my 5.3????
I have K&N intake and cat back exhaust installed as well
I have K&N intake and cat back exhaust installed as well