I have a 98 gtp Daytona edition#229. I bought the car used in December 2011. The tcs will not activate and neither will the low trac or the cruise control, are all these connected somehow. Also from a dead stop hard takeoff it will spin the wheel for about 2 secs then the engine dies back to about 1000 to 1500 rpms and will not pick back up until I completely let off the accelerator and them accelerate again. Any and all suggestions would be greatly appreciated.