I just put a tranny in my car, it came out of another car that had a nonlockup torque converter "i am to believe", he said the one that wastes more gas. But i put my stock "i believe a lockup" torque converter in it, will it cause me any problems, and what kind of problems, i hear i can change some wiring in the tranny, to switch it to accept a lockup torque converter, is this true and what is it i need to change, thanks-

 

what type of trans did you swap in

 

sorry, its a 700R4 with a 700r4, both 27 spline