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Registered
Join Date: Mar 2003
Location: Cameron Park (NorCal)
Posts: 779
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T/o bearing started whining like a cat last night. I guess it's clutch time. I see there are a few different options to the stock Sachs setup. Anyone have the "Power" set up with the aluminum pressure plate and corresponding disc installed? Comments appreciated. Autocrossing and DE's planned for next year.
On the bright side, I guess it'll be easier to do the tensioner upgrade with the motor out.
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Mike '80 911SC Weissach Edition '87 325is '02 K1200RS |
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Join Date: Jun 2000
Location: bottom left corner of the world
Posts: 22,741
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The stock Sachs are good and reliable. Quizz the other guys but I think some of the power setups are a bit like an on/off switch.
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Registered
Join Date: Mar 2001
Location: Marysville Wa.
Posts: 22,437
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stock works fine. light assemblies tend to make the car harder to launch without bogging a bit.
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https://www.instagram.com/johnwalker8704 8009 103rd pl ne Marysville Wa 98270 206 637 4071 |
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Join Date: Mar 1999
Location: Cornwall-on-Hudson, New York, USA
Posts: 4,499
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I have a Truman aluminum flywheel plus a Sachs (I think...) aluminum clutch. I find my wife's Boxster harder to get off the line than my so-equipped '83 SC.
Stephan
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Stephan Wilkinson '83 911SC Gold-Plated Porsche '04 replacement Boxster |
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Sachs Powerclutch is a reasonably priced upgrade. The difference of a few pounds in the 3.2 and earlier clutch/flywheel won't make a huge difference like in the 964/993s where 30# can be shaved off.
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Bill Verburg '76 Carrera 3.6RS(nee C3/hotrod), '95 993RS/CS(clone) | Pelican Home |Rennlist Wheels |Rennlist Brakes | |
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Registered
Join Date: May 2001
Location: Bay Area
Posts: 496
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I switched to the Sachs Power clutch and hardly felt a difference in the 'grip' of it. However, the motor is quicker to rev and the Al pressure plate sure is purdy.
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Eugene (Formerly) at Pelican Parts Pelican's E-Commerce Guy, 2003-2011 2001 330i Sport 1983 911SC Coupe (sold) |
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likes to left foot brake.
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A lighter preasure plate might expedite your heel and toe blip.
I have the Sachs Power clutch (Aluminum PP) set up works great for 230hp (my hp, might handle more too?) and less DE/AX action. I'd be curious if the Power pack kit still has the slotted disc. Some dont and I was told the springs in the non slotted disc are 10% stiffer than factory stock? anyone? |
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