Im currently undergoing the t5 swap, all the parts get here on Fri, and i already have everything out and ready. I was running 13.6s-13.8s at 102 with a 3000 stall and then i installed a Transgo and it shifted into OD at WOT and i went to 14.3 at 99, so that was the straw that broke the camels back. So anyway im wondering what the difference feels like, and what kind of performance gains you guys had from your swaps??? I realize that the driver factor now plays a much bigger role!! Should it be a big Seat of the Pants difference??? I was hearing the AOD is 50 lbs heavier and creates at 21% parasitic loss in power compared to the t5's 18% so hopefully i'll trap 103 maybe 104