from 200 to 220

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from 200 to 220

Postby deepwoods » 01:39 pm Mar 09 2018

trying to learn here, Can i just buy the 220 cyl and piston and mount on my 200 cases?
KDX 200, 2001 model
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Re: from 200 to 220

Postby Jason » 02:19 pm Mar 09 2018

Someone correct me if I am wrong, but some part of the power valve is different as well, the middle valve portion. The flapper.
Thank you, Julien D for all your hard work!

PLEASE! Do not "dip" PWK Keihin carbs in Berryman's to clean them! It will damage the internal o-ring (jet block gasket).
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Re: from 200 to 220

Postby deepwoods » 02:25 pm Mar 09 2018

yeah ok, it would be awesome if someone of the gurus in here could tell what to do make it a direct bolt on :grin:
KDX 200, 2001 model
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Re: from 200 to 220

Postby Jason » 02:35 pm Mar 09 2018

You are aware of the need to do some jetting changes as the carbs are different, correct?
Thank you, Julien D for all your hard work!

PLEASE! Do not "dip" PWK Keihin carbs in Berryman's to clean them! It will damage the internal o-ring (jet block gasket).
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Re: from 200 to 220

Postby deepwoods » 02:49 pm Mar 09 2018

yes less fuel
KDX 200, 2001 model
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Re: from 200 to 220

Postby bufftester » 04:31 pm Mar 09 2018

You would need a piston/rings, 220 cylinder, 220 cylinder head, and the KIPS main valve for a 220 (it's made up of like 4 pieces) everything else is the same. You would need to rejet and the bigger 35mm carb will lose you some torque on the bottom end. For gods sake don't use an OEM piston....
2001 KX/KDX 220 Hybrid, 1999 KLX 300, 1995 RMX 250, 1992 GSX-R600, 1993 GSX-R750, 1994 GSX-R750, 1995 GSX-R750
Jetting Guide | Scheckaet's Newb Guide | Suspension Goodness
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Re: from 200 to 220

Postby deepwoods » 05:22 pm Mar 09 2018

got expensive... :sad:
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Re: from 200 to 220

Postby Timtee » 06:06 pm Mar 09 2018

To save a little cash, you can grind down the 200 PV and make it work in the 220.
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