Quote:
Originally Posted by ban25
What tires are you using currently?
FWIW, I have considered a major upgrade to my Z, but now I'm leaning towards an M4 instead.
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Dead RS-3's that need to be changed. M4 is a fast car, much faster than the M3 from what I have seen.
If you are going to sink some real money into it, I would go NA build. I think also a single turbo build could work decently. Either one, there are two main factors you will have to deal with 1. Weight reduction. 2. Aero and cooling. Neither of which is cheap. In the long run though, running a German car at the track, ee gads, it probably costs more.