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      05-01-2013, 02:41 PM   #16
ozinaldo
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Quote:
Originally Posted by Pete_vB View Post
So I scrubbed in a set of Sport Maxx Race yesterday and got to try them cool for the first time today on the street. Basically what I'd expected: at 60 to 65 F ambient and cold the tires are very slippy on dry pavement. It's a very progressive breakaway, not snappy, so very catch-able. However you must be very aware that you're operating with what feels like ~2/3 the grip of a PSS. By low 70s F ambient and with some heat in the tire from regular freeway driving the grip has already picked up dramatically. At that point they grip almost as well as a Pilot Super Sport under similar conditions.

More to follow, but it seems like the crossover point in regular driving will be in the 80s F unless you're pushing the tires and building up heat. I probably won't get a chance to do that until this weekend.

They feel similar temperature wise to a Hankook R-S3 so far.
Since you tried them on the street, can you comment on ride quality, noise etc. vs. both PSS and PS2, which are the common tyres on most 1Ms. I am not expecting them to be as comfortable but how much worse they are?

You think you already passed break-in mileage?
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"The mark of a great car is one whose overall competence exceeds what you should expect from its individual components and the 1M does just that", Chris Harris.
BMW 1M-SOLD-: TECH: Evolve Race+N55mids, Evolve IC, Michelin PSS, ER cp, aFe filter, CDVx, Vorshlag camber plates, BMS OCC EXTERIOR: trunk spoiler, blacklines, black grills, IND goodies INTERIOR: Alcantara steering wheel, steel pedals, custom mats, MPower e-brake.
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