Too much oil will increase possibility of carbon build up, plug oiling up and usually oil seeping out from the exhaust but not neccesarily as it also depends on RPM, running temp, compression and many other factors - I have had good results on a reasonably old motor with a 1.6% fully synth mix.... Just watch your plug and mix accordingly...
Top 80 oil ratio
in General paramotor discussion
Posted
Too much oil will increase possibility of carbon build up, plug oiling up and usually oil seeping out from the exhaust but not neccesarily as it also depends on RPM, running temp, compression and many other factors - I have had good results on a reasonably old motor with a 1.6% fully synth mix.... Just watch your plug and mix accordingly...