I've been having issues with clutch slip behind my 4AGTE which makes around 250hp. Started off with a 200mm exedy HD which was no good. Upgraded to a 212mm flywheel with an exedy HDCB. Worked OK initially but now after around 200kms of driving, starting to slip when pulling under load in 4th and 5th.
Looking to see if anyone has had similar issues or any tips to to see what else could be the cause given the HDCB is suppose to be rated for 550nm of torque.