hello, i have a 2stroke 80cc kit.
first off, I wanna ask what's the correct fuel to oil mixture as I don't remember anymore, both for the break-in period and after....
one thing I did back when I got the kit is remove the exhaust cap, it seem to gave the bike a lot more power, with the cap on the engine doesn't really wanna rev up when you give it throttle....
however one issue I have, at full throttle, it builds up revs quite nicely, but at some point it starts 4 stroking, like cutting in and out....
does this mean my main jet is too rich or is it something else?
if it is indeed too rich, would removing the air filter improve it? it seems like those little filters are very restricting (ofc not planning to ride without it, but just as a test!)
first off, I wanna ask what's the correct fuel to oil mixture as I don't remember anymore, both for the break-in period and after....
one thing I did back when I got the kit is remove the exhaust cap, it seem to gave the bike a lot more power, with the cap on the engine doesn't really wanna rev up when you give it throttle....
however one issue I have, at full throttle, it builds up revs quite nicely, but at some point it starts 4 stroking, like cutting in and out....
does this mean my main jet is too rich or is it something else?
if it is indeed too rich, would removing the air filter improve it? it seems like those little filters are very restricting (ofc not planning to ride without it, but just as a test!)