(continued) what is and how do i get rid of it????
2007-10-17 17:45:37 · 8 answers · asked by max c 1 in Cars & Transportation ➔ Motorcycles
take the gun to a gun shop and have a pro look at it....also; silencers are illegal in most states
2007-10-17 17:48:26 · answer #1 · answered by nightcricket 4 · 0⤊ 3⤋
Two-strokes run dirty and therefore require more maintenance.
fortunately maintenance on a 2-stroke is easy.
I would recommend cleaning and oiling the air cleaner, and rebuilding the top end, also rplace the reeds while you are in there. I am sure it needs it unless you purchased it new and I know you didn't. it will be like a new bike when done.
The top end kit on that bike is cheap. i am guessing under $100 you should rebuild the top end at least once a season. Racers will do it every race or every other race. You can do it, it is easy just dig in and do it. Take pics as you go if needed.
Also run a little leaner on the mix I am guessing you are using the recommended which is too rich. i would go 40:1 and see if that helps. If not try 50:1.
2007-10-18 08:52:08 · answer #2 · answered by Anonymous · 0⤊ 0⤋
The black stuff is the oil of the premix.
When was the top end rebuilt, if any (cylinder, piston & rings)?
If it's been more than 2 years, then it's time to rebuild it.
When 2 strokes start to lose compression, due to a worn out top end, the oil in the pre-mix won't get fully ignited and come out of the exaust as black, burned, oil.
2007-10-18 11:23:56 · answer #3 · answered by guardrailjim 7 · 0⤊ 0⤋
You need to take off the silencer and take it apart and remove the old packing, be sure to clean it up and replace with new packing from your local dealer. do a compression test you might need another top end kit, change your spark plug(NGK), replace your reeds, buy a ratio cup there is too much oil in your mix, buy another air filter, check your jetting.
2007-10-18 01:40:51 · answer #4 · answered by barry m 5 · 0⤊ 0⤋
This is normal for a 2-stroke, just clean it off every so often...It's just unburnt pre-mix oil, but it shows that your engine is well lubricated...You should be more worried if it didn't do that...
2007-10-18 03:50:14 · answer #5 · answered by barfoeng 4 · 1⤊ 0⤋
its because its a two-stroke, you may be mixing your fuel too rich. check your manual and see what the correct fuel to oil ratio is and make sure thats what you are running
2007-10-18 01:02:23 · answer #6 · answered by Smurf T 2 · 0⤊ 0⤋
You may ask a friend of mine Michael. He is a expert on motor. You can contact him on Lovebiker.com directly by search his username.
2007-10-18 01:42:28 · answer #7 · answered by Amelia BK 1 · 0⤊ 0⤋
totally normal oil residue on a 7 year old two-stroke. ride it.
2007-10-18 11:50:10 · answer #8 · answered by kw13815 4 · 1⤊ 0⤋