My Dyno tuner uploaded a tune after some dyno pulls to my SCT X4 and about two week later it seems like my car doesn't recognize the tune. When i turn on the car the tuner powers up and the menu can read vin number etc but it wont let me see IAT and other readings which i really need. I'm afraid to do WOT pulls because i don't know 100% if i still have a tune or not, id hate to go lean and fry a piston. I posted this question in the Engine/Tuning section but it never saw anyone. Any help would be appreciated.