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omgZ · 06-30-2016, 01:23 AM

Does anyone have a DIY for a CMC replacement? I would apprciate any advice.Thank you.

Background:

I purchased the SouthBend Stage 2 clutch/flywheel kit back in 2014.

After having it installed in 2014, I have had issues with the pressure feel of my clutch. I swapped out both clutch master cylinder and clutch slave cylinder.

It feels great in cold weather, but as I drive in stop and go traffic or in the heat, it gets progressively worse. It reaches a point where the pedal only has pressure half way.

When I do a gravity bleed with fresh RBF 600 fluid, the fluid seems to only hold up for about 7000 miles. If its a lower grade fluid, it doesn't seem to last that long.

Joe from zspeed believes it sounds like the clutch master is not holding pressure, replacing it should resolve the issue.

06-30-2016, 01:23 AM	#1 (permalink)
omgZ Base Member Join Date: Sep 2010 Location: California Posts: 144 Drives: 10 370z 40th M6 Rep Power: 14	Clutch Master Cylinder replacement Does anyone have a DIY for a CMC replacement? I would apprciate any advice.Thank you. Background: I purchased the SouthBend Stage 2 clutch/flywheel kit back in 2014. After having it installed in 2014, I have had issues with the pressure feel of my clutch. I swapped out both clutch master cylinder and clutch slave cylinder. It feels great in cold weather, but as I drive in stop and go traffic or in the heat, it gets progressively worse. It reaches a point where the pedal only has pressure half way. When I do a gravity bleed with fresh RBF 600 fluid, the fluid seems to only hold up for about 7000 miles. If its a lower grade fluid, it doesn't seem to last that long. Joe from zspeed believes it sounds like the clutch master is not holding pressure, replacing it should resolve the issue. __________________ K&N FILTERS ~ INVIDIA CBE ~ CNT HFC ~ UPREV TUNE ~ ZSpeed CSC ~ RJM CMC ~ WHP/TQ: 315/262