plugs?

[skyash]

Y is the colour red like rust? it's been getting s**ty on top speed I put more oil and it's smokey at start up not shor how much to put don't want to stuff it is a 49cc hp 2 stroke pocket bike motor. If the plug is like that how about in side lol I don't want to know.

 

[skyash]

I use castrol 2 t oil 15ml to 500 ml of petrol. One thing I just tried some wynns octane boost says not for retail sale? I don't remember seeing this colour be for using o boost.

 

[Frankfort MB's]

Have to say.... Never heard about that happening
But also I don't have much experience

 

[Deleted member 12676]

yes additives can cause coloration. boosting octane in anything but a high compression engine actually makes it slower.

 

[Frankfort MB's]

But it smells so goood