dude, ur buring oil in the gas, 2 strokes run like that, (mixture of oil and gas is normal), that's how things get lubricated , its gonna smoke somewhat. some more, some less. Depends on the bike and % of oil mixed in the gas. some run 40/1 some run as low as 20/1, also synthetic oil makes less smoke.
No it isn't fatal, but it would smoke quite a bit, because a two stroke engine needs two stroke oil mixed in the petrol, and a four stroke just needs petrol.
Usually, a small 2-stroke engine wouldn't have any oil put in it directly at all. It would have a certain percentage of oil mixed into the fuel instead.
I had a 1974 Suzuki 750, it was a two stroke and I believe the first water cooled motorscyle. It was called a Water Buffalo. Honda 750 Fours were the hot bike of the day and this motorcycle would WALK away from them in a race. Mark Malatesta maico make a motorcycle with a single cylinder 700cc two stroke gas engine
A 1993 Honda xr100r would have a four stroke engine.
I would say a 455 hp V8 like you would see on a Boss Hoss motorcycle is a big engine.
better sprocket configuration, better electronics, exhaust, carb and air filter would be the cheapest way to start
The intake stroke, number one in a 4 cycle engine.
Holes?
a stroke is a half rotation of a crankshaft. a three stroke would finish would only be 1 1/2 revolutions.
90 degrees would be a half stroke.
What color the smoke is makes a difference, blue smoke=engine oil, black smoke=excess fuel, white smoke=engine coolant.
Well the first necessary piece of information I would need to know is: Is it a two stroke or four stroke engine? I assume its four stroke as I'm sure you know that you need to mix two stroke oil with petrol and then put it in the tank if it's a two stroke. In that case, 25 to 30ml of two stroke oil to a litre of petrol is perfect. On the otherhand, if it is a four stroke, 300-400 ml of oil should be about right.