| Porsche Technical Discussions Porsche related technical discussions and questions go here. |
![]() |
|
|
Thread Tools | Display Modes |
|
#11
|
|||
|
|||
|
By the way, if you have read the 72-83 4 vol manual set, Porsche mentions that they went to the cast iron PP because they upped the spring pressure by 30%. The aluminum couldn't take it. What you lose by rotating mass you gain by increased clutch life.
|
|
#12
|
||||
|
||||
|
Matt:
That is a great note . . . explains why my clutch pedal feels "easier" than some of the other 915 clad 911s with the helper spring.
__________________
'05 Mustang GT '08 E350 '06 LR3 '86 951 LS1 (C-2) Gone '77 911 3.2 (C-1) Gone 3.2 Conversion and 915 Rebuild Home Page The 958 Conversion |
|
#13
|
||||
|
||||
|
Great info, thanks Matt!
__________________
78 SC, the 'Red Car' |
![]() |
| Thread Tools | |
| Display Modes | |
|
|
Similar Threads
|
||||
| Thread | Thread Starter | Forum | Replies | Last Post |
| Clutch Help | cmartin | Porsche Technical Discussions | 11 | 08-24-2004 10:51 PM |
| Sticking clutch pedal - '93 C2 | Richard Curtis | Porsche Technical Discussions | 2 | 05-26-2004 09:58 AM |
| Clutch replacement help | SRISER | Porsche Technical Discussions | 7 | 09-22-2003 11:36 AM |
| Sticking Clutch Question | chino | Miscellaneous Discussions | 5 | 08-12-2003 10:19 AM |
| Clutch Helper Spring | Fassi | Porsche Technical Discussions | 0 | 04-30-2003 07:50 PM |