Quote:
Originally Posted by IndyZack
Anyone here have the RKTunes on a TU3 yet? I've got a Dinan midpipe and axle back going on next week, thinking about taking to RK for the wall art and a tune over the summer.
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I have a 2020 Rktuned M550i. Tune only car. No dp or E.
I'm on stock Rf tires so they suck and kill my 60ft.
I think my best on the street was 10.8 @131mph
I really would love to see a tu3 with downpipe/e/xhp to see how much better it gets.