Well matt got back to me, told me he found some tables missing from the sct data base. Oh well sol I already sent in my tuner. I would get in touch with eric about sending your tuner in. I was talking to ted? at idp and he said erics single turbo is an animal with the tune he has loaded and the truck is a blast to drive, not sure what version he's running I'm sure its a beta tune. But I doubt eric would send back your sct now without the new tuning. That would be pointless unless he can do the update via email. Just me two.