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Tiptronic, clutch and IMS

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Old 06-29-2010, 11:56 AM
  #16  
htny
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Originally Posted by porsche52
Wow, not true!!!!
996 2002 and up tiptronic r&r(engine must come out too) = 9.10 TU (13.70 CP)
Why must the engine come out?
Old 06-29-2010, 12:00 PM
  #17  
Optical TDI
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Originally Posted by porsche52
Wow, not true!!!!

All times are warranty. Multiply by 1.5 to get a customer pay $ amount.
996 Manual gearbox r&r = 3.50 TU (5.25 Customer Pay)
996 up to 2001 tiptronic r&r = 6.50 TU (9.75 Customer Pay)
996 2002 and up tiptronic r&r(engine must come out too) = 9.10 TU (13.70 CP)
What's TU and CP? I'm guessing CP is customer pay.
Old 06-29-2010, 12:05 PM
  #18  
htny
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Originally Posted by Optical TDI
What's TU and CP? I'm guessing CP is customer pay.
time units

from what i remember porsche book time units are 100 TU = 1 hour, but i think the poster converted these to real time for us
Old 06-29-2010, 12:40 PM
  #19  
soverystout
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No offense to our Tip friends but, i'm glad I don't own an automatic anything.

Well, except for my toothbrush.
Old 06-29-2010, 02:04 PM
  #20  
Tippy
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Tips have clutch packs (mulitple fibers and steel clutch disk sandwiched together). They are activated by fluid pressure driving a piston within each clutch pack sandwiching the clutch disk tightly similar to how a pressure plate engages a manual clutch. They are wet (with ATF) versus a dry clutch powering a manual. Even though they are wet type and substantially smaller in diameter, they are normally far stronger than the single manual dry clutch regarding torque handling.
Old 06-29-2010, 02:34 PM
  #21  
johonole
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Like htny said- why must the engine come out of a 2002+ tip to change the ims?

john
Old 06-29-2010, 08:12 PM
  #22  
Torontoworker
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Originally Posted by ivangene
that type of miss shift causes engines to explode, it does not "lead to ims issues"
biggest issue is valves hitting pistons IIRC... nothing at all to do with the IMS
True enough - but my point was it is impossible to do this in a Tip, I didn't mean that over rev's would lead to IMS issues, but of course we all know it can't help either. I've seen all sorts of theories as to the 'why' part of IMS failures - I believe it's fate really. How do you say, 'Do you feel lucky punk' in German?



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