Originally posted by Franky
my 3d centrax clutch engage very late. so the rpm very high then acc strongly. however there is no low - mid speed.
if i set it engage early. will it damage the clutch?
i set it earlier, then some days later, it become later, and later.
how can i lock the timing of engage?
there are a few things you need to take care on performance of a centax clutch.
1/. clutch spring
2/. clutch bell end play
3/. shim betwee clutch bell inner bearing and engine nut
the problem with your clutch could be either or all of the about improper set up of your clutch.
1/. the stiffer the spring tension, the later then clutch engage
2/. more end play reqired clutch spring compress more i.e. clutch will engage later
3/. excessive shim there will also cause late clutch engagement.
the general setting of the above
1/. stock clutch spring: within 2mm engine nut thread exposed
2/. approx 0.3mm end play
3/. either none shim or just enough shim to let the clutch bell spin freely.