Hello gang, just wondered if any of you have tried this mod to the cct? www.vtr1000.org • View topic - CCT Problem Solved (100% guaranteed) page 5 has the details. Basically its a pretty quick mod which stops the cct plunger winding back either due to weak spring or spring failure. The VTR has the same cct issues and the vfr (chain driven cams!) so I thought I'd try it on my noisey Vtec. Worked a treat, I've never heard my engine so quite.