I currently have a 94 Gt with a 4r70w swapped from a 01 v6 mustang. I had to get a chip burned to control the shift points due to the wider gears in the 4r70w. My question is, can I control the same functions with a Tweecer? I'm planning on doing more mods to my car and really want to learn how to tune my own car instead of having to pay to have chips reburned. I've been doing some reading on the tweecer site and the yahoo site, but haven't found a difinitive answer to this question. If this is possible, what scalars are needed to be changed to get the tranny to work correctly?