P-guys @ finland have been testing those in their GT3RS / Turbo's, and conclusion was that tires couldn't keep air in with those wheels. Not very good performance wheels if they cannot take hard driving... guy's have 5-600bhp in their car, so maybe they would be good in cars less than 300bhp... dunno. Light they are, for sure. And maybe they have better design already now, that kind of wheels are new to market, so it's no wonder there's some difficulties to get them running right with first draw.
.matti
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Porsche 968, 1992, 6-speed, Corallic-Red.
Mods.
Engine + Drivetrain: RS Barn Flywheel; RSBarn Chip1
Chassis: Rear Seat Delete; Fiberglass hood; Lexan rear hatch; Odyssey 680 racing battery + kill switch
Suspension & Brakes: 996 Turbo Mk1 front calibers + 330x34mm cross drilled discs front; 968 CS Cross drilled discs rear; Ferodo DS2500 brake pads; Speedline Corse Magnesium Wheels (18''); Shark Motorsport strut brace.
Coming up:
Adjustable Camber plates. m030 Sways + coilovers probably next summer... *sigh*
maybe slotted 2-piece front brake discs, If I find a good deal.