Hey All,
I reached out to The Sultan a couple weeks ago asking for some pointers on getting rid of TM. Not only did he help in that area, he gave me some excellent suggestions in several other areas. My 2012 Colorado 5.3 now runs like a beast! No dyno numbers to back up my praise, but seat-of-the-pants feel is truly amazing! To top it off, fuel mileage has not suffered at all when I don't drive like a maniac lol!
So many thanks to SultanHassanMasTuning for helping a tuner-in-training. This guy not only knows his stuff, he was super friendly and willing to help my noob ass! Cheers!
Tony