Ok so it's been like pulling teeth getting ahold of my tuner Bobo. He finally got back with me after 2 months about my tunes for my built motor. Now the truck and motor is goin to be 2hrs away from me. So I wanted the tunes already on there. But he said he wouldn't do that and it was ok to drive it 2hrs back home on the old tunes. That didn't make sense to me since now it's getting 100 overs dual pumps and a s483 over a Danville 68mm. So I asked if it would be laggy running the old tuning and he got smart with me and said how was he suppose to know he didn't build the motor. So I told him obviously the old tunes are gonna try to fuel the bigger turbo setup. Then he said I'd have to data log it with the old setup. Then he'd build tunes off that and I couldn't drive it home without new tunes mind you my truck is going to be 2hrs away. Then he said by the way he charges $500 for built tunes!! That seemed a bit pricey to me since he's already done my other tuning.....