Car upgrades

Just because we all want it, we need something to throw our money down the sink at.

This is the super-expensive 100k car tuneup tool, which tunes your car up to be faster OR more controllable!

This would be a good idea I think, but every car has a max tuneup. say that the trabbis max tuneup is the lowest speed for the golf. the golfs max tuneup is the lowest speed for corvette (maybe not) and the corvettes tuneup is more handling especially. But speed could be put aswell.


Any other suggestions like this?

Speed, handling etc are all defined at startup with vehicle scripts. The only way to do this would be to have a separate item and vehicle script for every tuning instance, which I am not going to do.