Lately my car is feeling sluggish once it has been running longer than twenty minutes, everything seems to shift okay. This transmission has been rebuilt maybe a year ago and since than I have yet to be able to lay some rubber without slamming down the gas/brake pedal at the same time. At a dead stop It takes a while to grab first gear, but once it gets going it shifts fine. It almost feel like it has a torque converter, could this be a sign of it going out on me??? Thanks Im new to the transmission scene.

 

take off the hypertech and see what happens.

 

Thanks I will give it a try once I find that crappy thing