Jellybean Posted July 29, 2011 Share Posted July 29, 2011 I have a Carbonetic Clutch either Twin or triple, my pedal is 60 - 70% heavier than stock. My friend has a Carbonetic triple in R33 and it feels near OEM pedal about 10% heavier than stock. He has an uprated Clutch line. But also talking in general to Paul Whiffin and other people who run them; the clutch pedal on the car does seem to tie in similar with the R33. My car has the clutch in it since I got it and always was this heavy so I taught it was normal but I am having serious doubths, and to be honest the heavy clutch kills the enjoyment of the car. Other than taking the unit apart , anything I can check, fluid levels etc Quote Link to comment Share on other sites More sharing options...
Chris Wilson Posted July 29, 2011 Share Posted July 29, 2011 Nissan put a servo on the clutch master cylinder as standard on all GTR models, so a GTR with the same clutch as a MKIV Supra will always have a much lighter pedal. If you REALLY wanted you could put a servo on a MKIV clutch. Quote Link to comment Share on other sites More sharing options...
Jellybean Posted July 29, 2011 Author Share Posted July 29, 2011 Nissan put a servo on the clutch master cylinder as standard on all GTR models, so a GTR with the same clutch as a MKIV Supra will always have a much lighter pedal. If you REALLY wanted you could put a servo on a MKIV clutch. thanks Chris What about this ? Tilton Clutch Master Cylinder & Bracket http://www.twinsturbo.com/component/page,shop.product_details/flypage,shop.flypage/product_id,118/category_id,1/manufacturer_id,0/option,com_virtuemart/Itemid,8/ Quote Link to comment Share on other sites More sharing options...
Chris Wilson Posted July 29, 2011 Share Posted July 29, 2011 A bigger MC will make the pedal heavier still, but give more clutch release bearing movement, which your clutch may *OR MAY NOT* need. You need to know exactly what you are doing here!! I just made an adaptor plate for my Skyline to take an AP master cylinder, of which there is a big range of bore sizes, as I wanted more travel at the release bearing for a full pedal stroke. Race clutches are heavy, a concentric clutch release bearing assembly may help, if it's a push type clutch but will need bespoke fabrication to fit one in the bellhousing. A servo would definitely help, you could have a VERY light pedal then. Quote Link to comment Share on other sites More sharing options...
a98pmalcolm Posted July 31, 2011 Share Posted July 31, 2011 I had a CC stage 4 6 pad clutch fitted a few months back and SH!T it a load heaver. So much my right side back mussel was aching for 3 days and I split a shoe! lol Now i'm used to it.. You will get used to it pal Quote Link to comment Share on other sites More sharing options...
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