Hello all , my spark plug is black! And i think it has something to do with my oil to fuel mixture.. my engine is fully broken in and i'm using 40ml of oil for 1 litre of petrol..
Is this too rich?
What would be good for the engine?
30ml oil per 1 litre petrol
or?
Using a 2 stroke 80cc engine btw..
Is this too rich?
What would be good for the engine?
30ml oil per 1 litre petrol
or?
Using a 2 stroke 80cc engine btw..
