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15" wheels/turbo brakes

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Old 03-09-2008, 11:31 PM
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mjensen
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Default 15" wheels/turbo brakes

I am building a 944 cup car, have 1986 turbo brakes and want to run 15 x 7 23mm offset wheels. Any luck?
Old 03-10-2008, 12:06 AM
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Airflite40
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I am running 15x7 phone dials with snow tires on my 951 right now, but they are late (52mm) offset and I have massive spacers and its pretty tight in there.
Old 03-10-2008, 02:59 AM
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FRporscheman
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So 951 calipers do fit inside a 15" wheel? Or do you have the wheel poking out so far that the brakes aren't even inside the wheel anymore?
Old 03-10-2008, 07:19 PM
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Kurt R
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Supposedly phone dials will fit, Fuchs and cookie cutters won't.
Old 03-10-2008, 07:28 PM
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Lemming
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Originally Posted by mjensen
I am building a 944 cup car, have 1986 turbo brakes and want to run 15 x 7 23mm offset wheels. Any luck?
If you need to unload some fuchs or cookies, pm me.
Old 03-10-2008, 07:29 PM
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Rock
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I ran the 1991 S2 with some 15 inch phonies. Im pretty sure the brakes were the same as 951s


It was a late offset car with early offset phonies
Old 03-10-2008, 10:48 PM
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mjensen
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When I have a chance I'll pull my 15 p.d.'s off my 83 and try them on the 951...
Old 03-10-2008, 10:56 PM
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I have fit 15'' late offset phone dials on my '87 with 4-piston Brembo's on the back. Its a tight squeeze, but they do fit. I never tried to fit them on the front.
Old 03-10-2008, 11:19 PM
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Someone on Rennlist had a early 951 that came "factory" with 15" wheels. Anyone remember who that was?
Old 03-11-2008, 12:00 AM
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Airflite40
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Originally Posted by FRporscheman
So 951 calipers do fit inside a 15" wheel? Or do you have the wheel poking out so far that the brakes aren't even inside the wheel anymore?
No the brakes are inside the wheel, but its really tight.

I dont know how the early wheels are shaped inside so I can't say if an early wheel would fit....
Old 03-16-2008, 07:40 PM
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mjensen
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I just mounted up 15 x 7, 23mm offset phone dials on the front of my 86 951. There is no clearance issues or rubbing. The factory calipers are with 1/4 of the rim. Should work fine. I will double check the rear fit later. I wonder if people have just assumed they would not fit or if this pertains to late offset, 52mm, hubs and ABS.
Old 03-16-2008, 08:47 PM
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V2Rocket
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anyone with a 15x7 phonedial care to measure the inner diameter of the wheel? i wanna know if my wheels will fit too
Old 03-16-2008, 09:04 PM
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mjensen
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I will take some measurements tomorrow and let you guys know.
Old 03-16-2008, 09:04 PM
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thanks
Old 03-30-2008, 06:09 PM
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Any update to this?


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