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> show me your hydraulic clutch setups
mb911
post Jul 14 2025, 04:04 PM
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Looking for as many setups and insight for those that have done it. Parts list are much appreciated.
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ClayPerrine
post Jul 15 2025, 03:59 PM
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Here is how I did the clutch master setup:

(IMG:http://www.914world.com/bbs2/uploads/post-1143-1555814683_thumb.jpg)

(IMG:http://www.914world.com/bbs2/uploads/post-1143-1555814691_thumb.jpg)

(IMG:http://www.914world.com/bbs2/uploads/post-1143-1555814703_thumb.jpg)

I reversed the shaft in the pedal box. That put the arm at the other end, so the clutch master doesn't have to mount to the front of the tunnel.

I ended up reworking the clutch master connection to the arm after driving it a bit. I changed it out for a clevis that went on both sides of the arm.

I ended up changing the master cylinder for a different one to get it to disengage the clutch completely, but now it is way too heavy. Rick918S found a 944 master cylinder that will work with a Boxster/Cayman slave, so I am going to give that a try.

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captain awesome
post Mar 23 2026, 09:31 AM
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QUOTE(ClayPerrine @ Jul 15 2025, 04:59 PM) *

Here is how I did the clutch master setup:

(IMG:http://www.914world.com/bbs2/uploads/post-1143-1555814683_thumb.jpg)

(IMG:http://www.914world.com/bbs2/uploads/post-1143-1555814691_thumb.jpg)

(IMG:http://www.914world.com/bbs2/uploads/post-1143-1555814703_thumb.jpg)

I reversed the shaft in the pedal box. That put the arm at the other end, so the clutch master doesn't have to mount to the front of the tunnel.

I ended up reworking the clutch master connection to the arm after driving it a bit. I changed it out for a clevis that went on both sides of the arm.

I ended up changing the master cylinder for a different one to get it to disengage the clutch completely, but now it is way too heavy. Rick918S found a 944 master cylinder that will work with a Boxster/Cayman slave, so I am going to give that a try.


Any word on a master that works better? I installed a 5/8 Honda master with my Boxster 5 speed and have difficulty getting into gear. Pedal is super soft and pick up point is just off the floor. Looking into a 3/4 but I keep seeing mention that the effort is too high even though that's the Boxster size. Hoping you might have the answer before I start trying to chuck useless parts at it.

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