Are we talking gated T3 or non T4 in the 800 range low 11's man thats fast for a 66/74 billet. The fastest i got my 66/71/14 HTT to go was full wieght 12.6 at 107 'wish i would of striped it down' lift pump and built trans 05 CCSB 4x4 back in 06
I get to high of rail psi P0088 now on my 05 lly with dual pumps what tables do i need change to get rid of the limp mod that limits it to 20K when the code is set?
Well i put the A40 TCM in and made some small adjustments and wow what a difference it made i guess now only time will tell if it learns back the bad habits