I was talking with a buddy of mine and he told me about a new ECU wire he bought for his 04 Explorer off of ebay. He said that he simply replaced the stock wire and noticed instant acceleration improvement and even horse power. Said that he kept leavin tread at the stop lights. I was wondering if anyone knew if this was available for the 04 f-150. He mentioned that it supposedly made the computer think that there was more colder air coming into the engine. DOes any of this make sense? thanks guys!