No, I did not change out the torque converter, but will be if the rebuilt tranny has to go in. I just do not understand why it was fine before the install of the 342,s.
Hi all. have a 99 C5 convertible automatic, and since changing out the lame 273 rear gears to 342,s I have this slight slipping in 4th gear. Never noticed it before the change. After this happens a few times it shifts very fast and hard from 1st to 2nd. Then I reset the codes and it's ok. Have a...