I'm not trying to say didn't find the TC2 to have more punch than the GT7, I'm just trying to figure out why you found that out. I totally believe you. Here are a couple ideas that may be the reason for why you found that, mabey your exponential (spelling?) was set differently on your radio, or mabey none of the throttle programs on the gt7 have the exact same settings as on the tc2. Thanks for the help!