Gryphon is finally here! Just 1 ?

[hampsterzone]

I do have a valid reason to make changes. My mph was way off. I imputed 2709 in the tire size and that is real close to my GPS. I also had to change my gear ratio from 3.73 to 4.56 in the custom options. My question is: Is all the custom tuning still available when you utilize the custom options as they are written by Cody? I am just trying to make sure things are adjusted for my CAI and exhaust when I use the custom options to adjust tire size and gear ratio. Another thing is, my truck threw "system too lean on bank 2 twice this morning. It has not thrown it since being cleared last. Could it be because one of my coil packs is bad. I am planning on changing all 8 of them when they come in. Thanks in advance to your response. BTW, the Gryphon is amazing so far although I have not truly tested it out because of the coil pack being bad. :P