Closure on My PCCB/Wheel Clearance Problem
#17
Drifting
Thanks, flickroll! And well done on bagging the Michelins!
Cheers,
Simon
Cheers,
Simon
#18
Burning Brakes
Thread Starter
I think the discs/rotors for PCCBs are now bigger than they were on the 991.1 (and GT4?).
Plus many GT3s and Rs etc maybe don't actually get driven much.
Saw a guy with a 991.1 Carrera at a meet recently. He had PCCBs. I asked him if he'd had issues with stones getting caught etc. He said not. I had a good look and there was decent clearance between his calipers and the wheel barrel.
Front discs/rotors are now 410mm on PCCBs for the 991.2. Pretty sure they weren't that big previously.
#19
Burning Brakes
Thread Starter
I think the GTS comes with either the Carrera S or the Turbo S wheels. I'm wondering if anyone knows if they both have the same clearance? The Carrera Sport wheel, as a 5 spoke, looks like it would have more clearance, but I can't find that measurement,....anywhere. Anybody have any idea?
Rich
Rich
Don't know about the Carrera S wheels.
Last edited by flickroll; 04-09-2018 at 11:41 AM.
#20
Burning Brakes
Thread Starter
#22
Three Wheelin'
Ive had zero issues with my GT4 in over 8k Miles of street and track use. I do run HRE P101 and swapped them out within a day or two of delivery.
#23
Burning Brakes
Thread Starter
The Forgeline fronts are 21.05#, and the rears are 22.85#, weighed on the scale at the UPS depot.
#26
Burning Brakes
Thread Starter
The HRE P101 has very similar clearance as the Forgeline. So sounds like you took care of the problem before you had one
Last edited by flickroll; 04-10-2018 at 12:10 AM.
#29
Rennlist Member
I have scratches on both front wheels (and, presumably, both front calipers). They don't really bug me all that much, but of course I wish they weren't there.
The only way they would bother me is if the wheel's integrity was compromised. I've seen the same scratches on a GT3 RS, so it's a matter of 918-sized brakes in 20-inch factory wheels. I would be very interested in deflectors that might help here (a friend was saying he did something like this for one of his rally cars, and that they worked), or a list of aftermarket wheels that avoid the problem. Though I typically prefer factory wheels, Flickroll's wheels look great on his car. I prefer them to the stockers all day long.
The only way they would bother me is if the wheel's integrity was compromised. I've seen the same scratches on a GT3 RS, so it's a matter of 918-sized brakes in 20-inch factory wheels. I would be very interested in deflectors that might help here (a friend was saying he did something like this for one of his rally cars, and that they worked), or a list of aftermarket wheels that avoid the problem. Though I typically prefer factory wheels, Flickroll's wheels look great on his car. I prefer them to the stockers all day long.