Clutch problem after installing upgraded CSC

Z_ealot

Definitely would check the pilot bearing, recently had a shop do this same sort of work and used a pilot bushing from competition clutch...long story short, the pilot bushing from competition clutch was a piece of crap and started grinding after just a couple thousand miles leading to me having to take it back in and have the shop install an oem pilotbushing from nissan....havent had one issue since then. Also make sure to bleed the zspeed csc properly as it can lead to you losing clutch pressure if you press on the clutch pedal for any amount of time from air being in the system.