Limited slip Differential
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Joined: Mar 2011
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From: Australia
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Google it its new ! or contact them they will sell you one half price for performance feedback.
My Porsche Centre said it needed a few shims to fit but otherwise was ok.
My turn is wicked now its as fast as my Boxster.
My Porsche Centre said it needed a few shims to fit but otherwise was ok.
My turn is wicked now its as fast as my Boxster.
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Joined: Mar 2011
Posts: 1,082
From: Australia
Rep Power: 145
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"Starting from the models with water-cooled engines, 911 Carreras do not come with rear limited-slip differential, except the 40th Anniversary 911, GT2, GT3 and Turbo."
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http://en.wikipedia.org/wiki/Porsche_911
"Starting from the models with water-cooled engines, 911 Carreras do not come with rear limited-slip differential, except the 40th Anniversary 911, GT2, GT3 and Turbo."
"Starting from the models with water-cooled engines, 911 Carreras do not come with rear limited-slip differential, except the 40th Anniversary 911, GT2, GT3 and Turbo."
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From: Chicago
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Option code #220 for MY 1999 was a factory option LSD. I had it on my 1999 C2. 
http://www.porschemag.com/render.cfm?source=Op100~Option_Codes§ion=Codes%202 00-399
http://www.porschemag.com/render.cfm?source=Op100~Option_Codes§ion=Codes%202 00-399
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http://en.wikipedia.org/wiki/Porsche_911
"Starting from the models with water-cooled engines, 911 Carreras do not come with rear limited-slip differential, except the 40th Anniversary 911, GT2, GT3 and Turbo."
"Starting from the models with water-cooled engines, 911 Carreras do not come with rear limited-slip differential, except the 40th Anniversary 911, GT2, GT3 and Turbo."
Last edited by bjarne996; Jun 14, 2012 at 01:59 PM.
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Or jackup the rear and spin one side of the wheel and see if the other spins the same way or opposite.
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Joined: Mar 2015
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From: Apalachin, New York
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I found this old thread.
I have a 2003 996 C2.
Factory Authenticity sheet does not have limited slip differential.
Am I correct in assuming that the car does not have limited slip?
Suggestions on adding?
I have a 2003 996 C2.
Factory Authenticity sheet does not have limited slip differential.
Am I correct in assuming that the car does not have limited slip?
Suggestions on adding?
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Joined: Aug 2005
Posts: 339
Rep Power: 34
I recently had an incident in my 99 C2 without an LSD and PSM where I had to swerve to avoid hitting a wood box coming out of a turn on the highway and I ended up spinning out and thankfully didn't hit the semis behind me. When the 997 and 991 in front of me both swerved the same way and they tod me PSM kicked in for them. Now I worry that I don't have PSM. I love how raw my car is and im installing an LSD in it but its dangerous without PSM in a way I had never experienced