Congrats man! I'm about 15-20 calibrations deep and I'm now starting to feel the extra power. For me, the first 10-15 or so were pretty sluggish so don't throw in the towel or be dissapointed it will all pay off. He does great work
Wow so after reading all this it def seems a lot more difficult than the SCT I was looking at for my F150 Ecoboost. People were getting mid 13's by that alone (I know it's a lot different having a twin turbo, but still...)