Don't even have a full tank of fuel through my son's Grizzly 80 and have already went through 2 plugs....seems to be flooding out .....left us stranded in the woods tonight ......Plugs are really Black......
Is this normal for new 80 cc motor? I thought 4 strokes didn't fowl as easy ?....

What could be causing this ?

Also...its a 3 speed.....somtimes very hard to change gears...and get into Nuetral....

Just thought I post before I take into Dealership....

Thanks....

JP

 

maby the factory jetting is off...........if its black its running lean i think im not sure..........but it has to do with the jetting in the carb........find out the stock jet in it and then check yours out......

 

Orphanmaker,
I am sure you have fixed the problem by now but I just saw your post and have had the same issue.
If you have not fixed it, open the front plastic cover and open the airbox, remove the restricter plate with 7 small holes in it and dont put it back..
It will fix your problem and make the machine run a 1000X better.
Dealer should have done it for you.
Jeff

 

Thanks Jeff..
I figured that one out....
So far its still running Great .......
Just got to keep gas in it ..
Thanks
JP