Quote:
Originally Posted by bmw vln
no you cant tune only by 5%
you can remap
exhaust can be changed race cats allowed not manifold
air filter also can be changed but has to use oem air box
so easy to get 5% and keeps cost down
I should add that I will not be racing this car until i have learnt the many corners and bumps of the ring but 2014 maybe
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Oh I see. Sounds kind of similar to the GTS Class rules for NASA (racing series over in the US).
Very cool build. Subscribed for updates
