Maintenance & Technical > KX500 Original

Spooge, Jetting, Mufflers, and Motul 800

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Mohave:
Not from the chain.  Running Motul 800, very impressed with this oil.  Going to try repacking the muffler as it may be saturated from my jetting experiments and 45 hrs runtime.  By the way the "SOS" is much less at 70:1, and the bike really seems to run cooler.  Never any coolant.  Today at 40:1, not riding particularly hard, bike spit out some coolant.  Thought that was kinda weird?

2-Stroke Tom:

--- Quote from: Motorrad on May 27, 2013, 03:27:03 PM ---And you have it backwards.    80:1 is RICHER.  Than 40:1.      The way the motor sees it

--- End quote ---
Exactly, more fuel is richer. However, his spattering has very little to due with the ratio of fuel to premix. What I meant is that his carburetor jetting is too fat, and the excess fuel is not combusted causing the SOS.

USMC 500:
Tom
Blaster
Motorrad...........

The 3 wise men have spoken.........Good lookin bunch of fellas too. :-D

I just locked up my motor for being too lean (and stupid) so I'm gonna keep my mouth shut on all the jetting stuff. :lol:

Motorrad:

--- Quote from: USMC 500 on May 27, 2013, 05:06:24 PM ---Tom
Blaster
Motorrad...........

The 3 wise men have spoken.........Good lookin bunch of fellas too. :-D

I just locked up my motor for being too lean (and stupid) so I'm gonna keep my mouth shut on all the jetting stuff. :lol:

--- End quote ---

I think I'm going to start a new section of the site called "usmc's jetting tips"

USMC 500:

--- Quote from: Motorrad on May 27, 2013, 05:30:27 PM ---
--- Quote from: USMC 500 on May 27, 2013, 05:06:24 PM ---Tom
Blaster
Motorrad...........

The 3 wise men have spoken.........Good lookin bunch of fellas too. :-D

I just locked up my motor for being too lean (and stupid) so I'm gonna keep my mouth shut on all the jetting stuff. :lol:

--- End quote ---

I think I'm going to start a new section of the site called "usmc's jetting tips"

--- End quote ---

I'll start off the new section with a thread titled........"Drop your jet sizes till the pipe glows and then you're good"!!

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