Tribeq
Well-Known Member
I’d love to see some pics and videos of those races and your setup if you have them.I have a GC in my 340i for over a year. Run a custom e30 tune. It’s faster than a M5 Comp, which I raced multiple times . I’ve been very happy with mine. I heard some concerns about using a Vargas in the past, however I’ve also heard their GC line has been solid.
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