My transmission will not upshift out of first gear. i can put the shifter into every postion from 1st to overdrive and it will just stay in first gear. ive got the two connectors on the tranny connected. i accelerate and the rpms increase and the car will not shift. im not sure if there is something else that needs to be hooked up or what. Any help would be great guys, im just trying to drive this thing, and now this is happening....