Maintenance & Technical > KX500 Original

Starting Procedures &Plugs

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kawdude:
Excellent point also.  I have a flywheel weight on mine and inertia makes a big difference.



--- Quote from: Rick ---BR8EVX plug.

Good advise on getting your lever as high as possible.  The addition of a flywheet weight makes starting about as easy as a 250.

Rick
--- End quote ---

Sharc:
Yup, me too 10 oz. Love it. Forgot about that little ace in the hole....

texsurfer:
It's 1998, ProCircuit pipe and canister, Boyesen Rad Valve. I haven't looked at anything but the plug. What premix ratio does it run? It may be too rich. I think I put about 8-10oz in 1 gallon of gas. the plug is getting plenty of gas and once started will idle fine while smoking like a mosquito fogger. I didn't think the super oily mixture would make starting so hard (if in fact it is way too oily). Thanks for the replies..

Rick:
8-10 oz for 1 gallon. :shock:  :shock:  :shock: Almost got as much oil in there for a whole tank.  

As a general rule, synthetic oils can allow you to run a higher ratio mix (as much as 50:1 and more if you dare), but most folks run in the neighborhood of 40:1.  I use Torco at 40:1 with good results at all elevations and different types of racing, but used to used BelRay at 50:1.  I only switched because of better support (read pricing) for Torco.

Yup, I'll bet she smokes like a cold Freightliner.  I would think seriously about draining the fuel from the tank and carb and using it for weed killer.  Next, mix some oil with a better ratio and swap for a new plug.  My guess is that you will smoke for a little longer until you clean out the excess oil around the crank.  A few good high speed passes should do the trick.

Good luck.

Rick

Sharc:
Holy cow...!! 8oz = 17:1. Try 4oz/gallon, that's 32:1. Or, 3.25oz/gal is 40:1. Should make a world of difference....It'll turn your fogger into a funny car....

Sharc

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