Yes, the car was tuned after the headers & CAI just to keep everything safe and ensure longevity for John (see John, we're lookin out for ya buddy

)
There was a pretty consistent 20+ increase across the board from start to finish. Higher gains in some areas but nothing less then 20 on both HP & TQ
The IATs are awesome w/ the Whipple!
They were about mid 90s the first time around and it was low to mid 80s ambient. Yesterday, with the increase in ambient (mid to high 90s), the IATs were only a few degrees higher. I'd have to say this is one of the most efficient set ups I've seen across the wheel yet and certianly the coolest IAT of a Forced Induction set up. Whats most impressive is that the temps just dont creep up. They start at one temp and move a few degrees but overall, it maintais a nice even temp. A cool temp at that considering.
Now just give me a 4.0 for my 427.