gas and oil mixes

[jeffs250Russell]

So..I kinda new to 2 stroke care.1985 250r..I'm running 32:1 .KLOTZ and 93 octane.I have access to cam 2 racing fuel like 105 octane. pro and cons?It's it worth it to buy the higher octane..and will it cause better wear and tear or worse?:confused:

[harryredtrike]

your mix is good,and the higher octane fuel wont do that much for you unless your running high compression piston setup

[jeffs250Russell]

thanx man.also the clutch is starting to not dis engage all the way.what does thet mean?

[JohnR.]

The clutch could be the basket being worn or just a cable that is out of adjustment. Of course there are other possibilities but those are where I'd start.

Buying race gas for a motor that doesn't require it is a waste of money, it will get you no more horsepower and might even cost you a few hp because it tends to burn slower than lower octane fuel.

John

[4cfed]

32:1 like your doign is great klots is good stuff... ( i personally also like pro honda hp2)

you dont need the higher octain fuel unless your running more timing or higher compression