Just bought '99 cdi!

All Engine, Clutch, Chains, and Sprockets Stuff Here.
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2strokekyle
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Just bought '99 cdi!

Post by 2strokekyle »

I'm really excited to see the difference this setup will give me. I hope the snow melts by the time I get it installed! Do I need to jet different?
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2strokekyle
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Post by 2strokekyle »

I guess I should mention it's a 250 cdi. I'm a little slow in the head...
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2strokekyle
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Post by 2strokekyle »

I pulled the stator cover and found a mess of spooge arourd the flywheel Image
100hp honda
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Post by 100hp honda »

lovely. nothin beats a good ol rusted out flywheel :D
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2strokekyle
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Post by 2strokekyle »

I also pulled the reed cage to take a look at the piston, and sure as sh!t it's cracked :x Image
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Post by 100hp honda »

i dont see a crack but i see some scuffing and gouges. usually the crack starts at the high point of the arch.
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gregrobo
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Post by gregrobo »

owch nipped up on the intake side what ratio oil do you run
only posties ride 4 stroke hondas
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2strokekyle
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Post by 2strokekyle »

Sorry crap pic. There are two cracks at about 10 and 2 o'clock on the cutout, coming up at about 45* angle
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2strokekyle
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Post by 2strokekyle »

I run 40:1 amsoil dominator. I bought this bike from my brother last year for cheap. I'm not sure what he was running.
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Post by 100hp honda »

they could be cracks, double check to be sure. you will get some marks/discoloring there becuase thats BDC. this is what ive typically seen, the crack is at the high point, you can see some 10' o clock and 2 o clock marks that appear to be cracks but they are actually just marks because thats where the piston hits bottom. yours may be cracks but honestly ive never seen them start in that location.

Image
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2strokekyle
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Post by 2strokekyle »

Good call 100hp. Still gonna replace it :) as y'all ca see it's not to fresh :D I probably jumped the gun calling it cracked. On the bright side this is a perfect excuse to tear it down and get it ported :devious: :devious: :devious:
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Post by CR500R7 »

Who needs an excuse?, Want to --- just do it! :D
Jack Schitt
DIE FIRST, worry about it later!
DON'T talk about it, Just DO IT!
When in doubt, GO FLAT OUT!
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2strokekyle
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Post by 2strokekyle »

So much for the 250 ign. This bike is a basket case! The swingarm bolt is stuck, so I'll need to cut it out and redo the bearings. The wiesco piston IS cracked.Image
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2strokekyle
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Post by 2strokekyle »

Look for this bike in the steelie rebuild section very soon.
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