I changed my exhaust a few months ago and when I'm at WOT and the car shifts gears, it doesn't sound like an auto anymore. Anybody else have the same experience? Just wondering if this is just my car (maybe there's something wrong) or is it just how the 4EAT reacts to an exhaust. If I can find somehow to get a recording of my car at WOT on the net, I'll post it for you guys to hear. Also, if you've got an AT w/ exhaust and have a sound clip, I'd like to hear it i comparison w/ mine. Thanks!