I got my utec last week from someone off of ebay. I can tell a huge difference in power with it hooked up and switched to map 3. But i cant get it to connect to a laptop computer at all. I followed Txs instructions exactly and tried 3 different laptops. So i was just curious if anyone else had to do anything unusual to get theirs to connect. Any tips would be very useful, im about to go crazy having a utec that i cant play with.