My 4/5 years old SuperPower SP70 is giving me these problems:
When running in city area where bike needs frequent stopping and running and when on load (multiple riders) I observed it breaks ignition when engine is quite hot and bike is standing on signal etc. it breaks ignition and engine stops. I kick it again after a minute and it works again. I verified it happens only on frequent stop city travel and only on load. when single riding, everything is smooth.
Spark plug changed a month ago NGK C7HSA. plug gap 0.58 mm.
Also I want to try that side-gapped modding on my old plug of same number. Is there any benefit?
original plug threads in head got slipped long ago so a bush has been fitted plug seat in head.
Should I use a long nosed spark plug because due to the bush distance has been added and plug is a bit away outwards from its original position. which plug for this ?
Also when bike is hot, clutch does not function correctly. gear shift is difficult and I have to use force to shift gear. when engine is cold it is OK. clutch cable replaced original crlf. and clutch cable adj is also OK.
Please tell solutions!