After much thought and research, i am blaming my 15. 3+ 1/4 mile runs on a slipping torque converter, i may be way off base here, i along with those who saw/heard me run last weekend noticed a very significant lack of 1-2 trans performance, also not being able to do a burnout until about 2100 rpm, whats up with that??? i loved the way my truck ran when the torque converter locked, but there was nothing fun about a 2. 6 best 60 ft. i had the trans rebuilt with BD torque converter and valve body about 8 months ago i am guessing, it may have been a lil longer, lately it has been heating up, and has had pretty dissapointing 0-30mph performance. Will a better/different torque converter solve this??