Need help asap
Ok I have a huge problem. Ibwas driving down the road and out of the blue my car just started reving while in gear. there was no banging sound or anything just rev. I thought it may be the torque converter but when I instaleed the new one it still did the same thing. Can anyone help me it's a 4l60e transmission built by tci with shift kit. I'm lost for once can't figure it out any one. Help








