Thanks for the replies guys. I definitely can get a 1.6 to 1.7 easy on my run flats each time at the track and trap at anywhere between 109 to 112 with anywhere 12.2 to 12.5.. My friends in their 335is, IS-F tend to destroy me when we're just messing around with rolls from like 60 to 80 or so.. I'm thinking of running meth on top of e85... just to get a bit more power out of it.
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