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"Fuel" needs for the Two-Stroke

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kx666:
avaition fuel has a lot more oxyen to make up forlack of o2 at high altitudes

musturbo:
i have been using sunoco 110 and bel ray h1r  @40 to 1 and all i have to say is it was like riding a different motorcycle!  crazy power at any rpm, easier starting, plug read great.

KXcam22:
In my race years in the late 70's I ran a mix of 100/120 avgas and unleaded regular with 85:1 Belray Mc-1.  Was a good combination in those no race-gas days.  The high octane gave a noticeable boost in throttle responce.  I am lucky that I can get 94 octane pump gas doen the road.  The KX seems to like it, but I have mellowed to a conservative 60:1 with the Mc-1.  I'll bet though that if I was running in sand I would be runnign race gas all the way.  Cam.

Danger4u2:

--- Quote from: kx666 on January 16, 2007, 08:52:13 AM ---avaition fuel has a lot more oxyen to make up forlack of o2 at high altitudes

--- End quote ---

Avgas also has de-icing chemicals in it.

gowen:
Speaking of fuel.. I still have a 55 gallon barrell of C12 sitting in my garage.. Unused and unopened. Guess it is time to raise the compression on my R1.

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