Yeah, bash the shit out of it and chuck it away.
Seriously. Don't waste your time with maintenance on a sports tuned. They don't last very long and performance wise it doesn't make any noticeable difference if you give them the utmost attention or don't care about them. A little clean with buggy spray and lube with some thin oil and that's about all it's worth.
You can do a lot more than that but it is not worth it.
Team Greasy Weasel
The best upgrade to any car is some driver skill.