my 06 ram 4.7l only shows 75% at WOT but i took my CAI off and checked out the tb and it was opening all the way up.

 

Most throttle sensors measure from 0 to 5 volts. The margin of error means that anything that calculates to 85 or greater is equal to 100% throttle.

Maybe I need to sell my 3715 to get something newer that will log...