Larger bore clutch master cylinder

For the RWD SR20DET cars! Sponsored by Wiring Specialties.
two40splease
Posts: 182
Joined: Thu Jan 17, 2008 7:14 pm

Post

Has anyone ever upgraded to a larger size clutch master cylinder to aid with faster disengagements for powershifts on upgraded race clutches?


User avatar
I ask good questions
Posts: 500
Joined: Thu Dec 16, 2004 9:02 pm
Car: 92 240 SXSE Coupe with SR20DET

Post

I have a nismo slave but havent put it on yet. I bought it because i got a hell of a deal on it. I picked up a nismo slave, clutch pivot, and a nismo stainless line for $100! Other than that im not sure if its worth it yet.

User avatar
DuckyD
Posts: 504
Joined: Thu Feb 16, 2006 6:27 am
Car: 1995 240SX
Contact:

Post

I see where you are going with a larger master would push more fluid to the same size slave, making it actuator quicker. It would work in theory, but I have never had a problem with not being able to get my clutch foot down quick enough (I karate kick that b*tch). Plus, you would lose a certain degree of pedal modulation (like if you were trying to slip the clutch leaving the line).

two40splease
Posts: 182
Joined: Thu Jan 17, 2008 7:14 pm

Post

Thats a good thought on the modulation however I don't really need it. i prefer not to slip the clutch much and when I do I'm use to doing it with a much heavier pedal anyway.


Return to “SR20DET Forum (rear-drive)”