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      12-31-2019, 06:22 AM   #89
MPoweRo
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Originally Posted by RyanSebb View Post
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Originally Posted by MPoweRo View Post
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MPoweRo , btw what tire pressure were you using?
33psi hot seems about right. It takes about one minute to bring them back up to temp once they've cooled.

They seem to have a reasonably broad operating window and will tolerate up to nearly 40 but the car will be slipping around a bit by then.
SOOO glad i found this thread. Buying new tires for new wheels this week. front are 20x9 et25 and rears are 20x10 et34. Currently sitting on stock suspension, will be going to HAS kit though. Can I run the PSC2 245/35/20 up front and the 295/30/20? Any feed back would be great as I need to get new tires ASAP. If someone could give me the info I need to take to my shop I would really appreciate this. Thanks!
I personally wouldn't increase the stagger.

Ps there are also these now: https://www.caradvice.com.au/752804/...port-r-review/
__________________

M4 Times (PSC2): Sandown: 1.21.76 Winton:
1M Times (PSC2):
Phillip Island: 1.53.09 Sandown: 1.24.03 Calder Park: 1.07.31 Winton: 1.36.71
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      12-31-2019, 06:04 PM   #90
RyanSebb
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Quote:
Originally Posted by MPoweRo View Post
Quote:
Originally Posted by RyanSebb View Post
Quote:
Originally Posted by MPoweRo View Post
Quote:
Originally Posted by Pong View Post
MPoweRo , btw what tire pressure were you using?
33psi hot seems about right. It takes about one minute to bring them back up to temp once they've cooled.

They seem to have a reasonably broad operating window and will tolerate up to nearly 40 but the car will be slipping around a bit by then.
SOOO glad i found this thread. Buying new tires for new wheels this week. front are 20x9 et25 and rears are 20x10 et34. Currently sitting on stock suspension, will be going to HAS kit though. Can I run the PSC2 245/35/20 up front and the 295/30/20? Any feed back would be great as I need to get new tires ASAP. If someone could give me the info I need to take to my shop I would really appreciate this. Thanks!
I personally wouldn't increase the stagger.

Ps there are also these now: https://www.caradvice.com.au/752804/...port-r-review/
The psc2 in a 245 im looking at has tread with of 9.6" compared to bmw spec 265 with tread with of 8.9" il actually be a little beefier in front then stock? Still see potential issues or this is a solution?
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      12-31-2019, 06:11 PM   #91
MPoweRo
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Quote:
Originally Posted by RyanSebb View Post
Quote:
Originally Posted by MPoweRo View Post
Quote:
Originally Posted by RyanSebb View Post
Quote:
Originally Posted by MPoweRo View Post
Quote:
Originally Posted by Pong View Post
MPoweRo , btw what tire pressure were you using?
33psi hot seems about right. It takes about one minute to bring them back up to temp once they've cooled.

They seem to have a reasonably broad operating window and will tolerate up to nearly 40 but the car will be slipping around a bit by then.
SOOO glad i found this thread. Buying new tires for new wheels this week. front are 20x9 et25 and rears are 20x10 et34. Currently sitting on stock suspension, will be going to HAS kit though. Can I run the PSC2 245/35/20 up front and the 295/30/20? Any feed back would be great as I need to get new tires ASAP. If someone could give me the info I need to take to my shop I would really appreciate this. Thanks!
I personally wouldn't increase the stagger.

Ps there are also these now: https://www.caradvice.com.au/752804/...port-r-review/
The psc2 in a 245 im looking at has tread with of 9.6" compared to bmw spec 265 with tread with of 8.9" il actually be a little beefier in front then stock? Still see potential issues or this is a solution?
Personally I'd just go 285 in the rear. Yes across the increased tread width of the 245 PSC2 but I still wouldn't push the stagger more. Cheers.
__________________

M4 Times (PSC2): Sandown: 1.21.76 Winton:
1M Times (PSC2):
Phillip Island: 1.53.09 Sandown: 1.24.03 Calder Park: 1.07.31 Winton: 1.36.71
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      01-01-2020, 04:22 PM   #92
RyanSebb
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Quote:
Originally Posted by MPoweRo View Post
Quote:
Originally Posted by RyanSebb View Post
Quote:
Originally Posted by MPoweRo View Post
Quote:
Originally Posted by RyanSebb View Post
Quote:
Originally Posted by MPoweRo View Post
Quote:
Originally Posted by Pong View Post
MPoweRo , btw what tire pressure were you using?
33psi hot seems about right. It takes about one minute to bring them back up to temp once they've cooled.

They seem to have a reasonably broad operating window and will tolerate up to nearly 40 but the car will be slipping around a bit by then.
SOOO glad i found this thread. Buying new tires for new wheels this week. front are 20x9 et25 and rears are 20x10 et34. Currently sitting on stock suspension, will be going to HAS kit though. Can I run the PSC2 245/35/20 up front and the 295/30/20? Any feed back would be great as I need to get new tires ASAP. If someone could give me the info I need to take to my shop I would really appreciate this. Thanks!
I personally wouldn't increase the stagger.

Ps there are also these now: https://www.caradvice.com.au/752804/...port-r-review/
The psc2 in a 245 im looking at has tread with of 9.6" compared to bmw spec 265 with tread with of 8.9" il actually be a little beefier in front then stock? Still see potential issues or this is a solution?
Personally I'd just go 285 in the rear. Yes across the increased tread width of the 245 PSC2 but I still wouldn't push the stagger more. Cheers.
Hey man thanks for responding! Your thread has been very helpful. You run 245/35/20 PSC2 N1 front and the 285/30/20s on your 666m right? No issues for ya? Id be mounting these on 20x9 fronts and 20x10 rears
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      01-02-2020, 03:01 AM   #93
MPoweRo
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Drives: F82 M4 ZCP LCI2 M, G05 X5 40i
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Quote:
Originally Posted by RyanSebb View Post
Quote:
Originally Posted by MPoweRo View Post
Quote:
Originally Posted by RyanSebb View Post
Quote:
Originally Posted by MPoweRo View Post
Quote:
Originally Posted by RyanSebb View Post
Quote:
Originally Posted by MPoweRo View Post
Quote:
Originally Posted by Pong View Post
MPoweRo , btw what tire pressure were you using?
33psi hot seems about right. It takes about one minute to bring them back up to temp once they've cooled.

They seem to have a reasonably broad operating window and will tolerate up to nearly 40 but the car will be slipping around a bit by then.
SOOO glad i found this thread. Buying new tires for new wheels this week. front are 20x9 et25 and rears are 20x10 et34. Currently sitting on stock suspension, will be going to HAS kit though. Can I run the PSC2 245/35/20 up front and the 295/30/20? Any feed back would be great as I need to get new tires ASAP. If someone could give me the info I need to take to my shop I would really appreciate this. Thanks!
I personally wouldn't increase the stagger.

Ps there are also these now: https://www.caradvice.com.au/752804/...port-r-review/
The psc2 in a 245 im looking at has tread with of 9.6" compared to bmw spec 265 with tread with of 8.9" il actually be a little beefier in front then stock? Still see potential issues or this is a solution?
Personally I'd just go 285 in the rear. Yes across the increased tread width of the 245 PSC2 but I still wouldn't push the stagger more. Cheers.
Hey man thanks for responding! Your thread has been very helpful. You run 245/35/20 PSC2 N1 front and the 285/30/20s on your 666m right? No issues for ya? Id be mounting these on 20x9 fronts and 20x10 rears
Yes that's correct, no issues at all. Great on street and track.
__________________

M4 Times (PSC2): Sandown: 1.21.76 Winton:
1M Times (PSC2):
Phillip Island: 1.53.09 Sandown: 1.24.03 Calder Park: 1.07.31 Winton: 1.36.71
Appreciate 0
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