I have a Suzuki 2 horse power circa 1990 which keeps blackening the plug
Oil mixture is ok and the engine runs ok till the plug gets black with carbon, again, no oil in the plug
What is the right plug for this engine, and why all the blackening?
Cheers,
John
Oil mixture is ok and the engine runs ok till the plug gets black with carbon, again, no oil in the plug
What is the right plug for this engine, and why all the blackening?
Cheers,
John
