996 Turbo / GT2 Turbo discussion on previous model 2000-2005 Porsche 911 Twin Turbo and 911 GT2.

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Old Jan 9, 2016 | 05:06 AM
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Clutch

I was wondering if someone has tried 996 turbo oem PP with sachs 88 1864 001 098 clutch disc. As i have understod the orginal PP should be equal to sachs 999752 PP. So this combo should hold for 550ish TQ?

Pleas comeback with input
 
Old Jan 9, 2016 | 05:54 AM
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I wouldnt take any risk. Just buy the sachs performance package and u will be safe up to 850 NM. Thats enough torque anyways. The tuner can limit the torque, if u have big turbos, thats what they usually do.
 
Old Jan 9, 2016 | 07:38 AM
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I just installed a Sachs 764 pressure plate with a GT2 disk. I absolutely love it. The pedal effort is barely any stiffer than stock (still lighter than my my stock BMW M3 clutch) and the vague and inconsistent feel of the stock clutch is gone.

I hated the stock clutch and considered doing the GT2 conversion several times. After driving with this clutch, definitely see the advantage of the stock power clutch setup. It makes me wonder if the vague feel of the stock clutch is do to the sprung clutch disk and dual mass flywheel combination. With the 764/GT2 setup, you keep the dual mass flywheel, but the GT2 disk is solid. WOW what a improvement.

I'm still getting the break-in miles on the clutch, so I can't comment on the power holding capability, but I believe it will be plenty.

Later, Steve
 
Old Jan 9, 2016 | 09:50 AM
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Originally Posted by ghostofpain
I wouldnt take any risk. Just buy the sachs performance package and u will be safe up to 850 NM. Thats enough torque anyways. The tuner can limit the torque, if u have big turbos, thats what they usually do.
+1. I had a puck race disc put in and just had it changed to a full disc.
 
Old Jan 14, 2016 | 01:33 PM
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Alright I have orderd the sachs 764/1098 combo :-) I´m also doing the gt2 slve conversion I have almost all parts but I cant find the partnumber for the cluth fluid reservoir cap.

I have understod that the cap gasket from turbo is only for pentosin use only not work with Dot , is this correct?
 
Old Jan 14, 2016 | 03:28 PM
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Originally Posted by ghostofpain
I wouldnt take any risk. Just buy the sachs performance package and u will be safe up to 850 NM. Thats enough torque anyways. The tuner can limit the torque, if u have big turbos, thats what they usually do.
I was just going to change out the puck for the disc and went for the SACHS kit mentioned (I guess others call it the "SACHS 2.5") with a LWFW. 850NM ~625 ft/lbs.

The engagement is high up like with the puck, but with the clutch stop from RSS it works great.
 
Old Jan 14, 2016 | 03:55 PM
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Originally Posted by 996TWINS
I was just going to change out the puck for the disc and went for the SACHS kit mentioned (I guess others call it the "SACHS 2.5") with a LWFW. 850NM ~625 ft/lbs.

The engagement is high up like with the puck, but with the clutch stop from RSS it works great.
Which LWFW you're running?
 
Old Jan 14, 2016 | 05:07 PM
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Originally Posted by mattik
Alright I have orderd the sachs 764/1098 combo :-) I´m also doing the gt2 slve conversion I have almost all parts but I cant find the partnumber for the cluth fluid reservoir cap.

I have understod that the cap gasket from turbo is only for pentosin use only not work with Dot , is this correct?
it will work but if a shop has to add any fluid they may add what it says on the cap.
Brake fluid cap: 996 355 119 01
https://www.6speedonline.com/forums/...onversion.html
 
Old Jan 14, 2016 | 06:07 PM
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Originally Posted by b4stiTTS
Which LWFW you're running?
Aasco.
 
Old Jan 15, 2016 | 09:48 AM
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I would always do what they call the SACHS 2.5, even if your car is stock. Now of course for much much higher HP there is other options.

-Jason
 
Old Jan 15, 2016 | 01:44 PM
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Originally Posted by 32krazy!
it will work but if a shop has to add any fluid they may add what it says on the cap.
Brake fluid cap: 996 355 119 01
https://www.6speedonline.com/forums/...onversion.html

Thanx for the part number, alright now I understand why I should get a new cap!
 
Old Jan 25, 2016 | 01:01 PM
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Hi any one have the torq for clutchcover bolts?
 
Old Jan 25, 2016 | 02:57 PM
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I believe it's 23 ft. lbs.

-Jason
 
Old Jan 27, 2016 | 09:59 PM
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I also wanted to go with the Sachs 764PP/1098 Combo, but since I maybe want to upgrade to 700 crank hp or maybe Little bit more I'm not so sure if it will hold the torque. Whats the next step or Suggestion? Mostly street and highspeed on the Autobahn, some hard launches from stop sign and 1 Or 2 fun Track days, shopping with the wife also..
 

Last edited by b4stiTTS; Jan 27, 2016 at 11:00 PM.
Old Jan 28, 2016 | 09:41 AM
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Originally Posted by b4stiTTS
I also wanted to go with the Sachs 764PP/1098 Combo, but since I maybe want to upgrade to 700 crank hp or maybe Little bit more I'm not so sure if it will hold the torque. Whats the next step or Suggestion? Mostly street and highspeed on the Autobahn, some hard launches from stop sign and 1 Or 2 fun Track days, shopping with the wife also..
I have a plug and play SACHS clutch kit (about 2.5K miles) with a stock flywheel (I can sell separately) for sale that is good for 725ft/lbs.

PM me if you are interested.
 


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