no. when the computer senses a wheel spinning, it retards timing to reduce power. has nothing to do with the rear end. im not sure but you can check to see if the T/C button has a specific fuse for it and work from there. To me T/C is important because if you want to race you wont be able to launch. If its raining, you most likely want T/C on.
478.46 whp 471.11 wtq.
"I'm honored to shake the hand of a brave Iraqi citizen who had his hand cut off by Saddam Hussein."
- Washington, D.C., May 25, 2004