Author Topic: 2000+ kx250 TPS carb conversion  (Read 3860 times)

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Offline DR.Frankenstein

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2000+ kx250 TPS carb conversion
« on: January 14, 2016, 01:32:36 AM »
Hello again I got Great response from my other post so here is my next one what would the benefits of converting my 1995 kx250 carb to a 2000+ year kx250 carb with TPS and is the black box coil and wire harness all I need to change or would the mag need to be changed to I am also going to be running a 97-98 year jug so what cdi box would have a Better ignition curve

Offline k2000x

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Re: 2000+ kx250 TPS carb conversion
« Reply #1 on: January 14, 2016, 07:36:33 AM »
You will need every thing stator , wiring harness , cdi

Offline DR.Frankenstein

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Re: 2000+ kx250 TPS carb conversion
« Reply #2 on: January 26, 2016, 12:21:27 AM »
Come on people anymore about this

Offline don46

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Re: 2000+ kx250 TPS carb conversion
« Reply #3 on: January 26, 2016, 04:26:56 AM »
If you would have asked me that 10 years ago I could have given you an answer, but, not running 250's anymore I kinda forgot them. I have everything you would need to do that conversion, wiring harness, cdi, flywheel, stator and I even have a carb. having said that you are talking about quite a bit of money to buy those parts and I'm not sure the benefits would be worth the gain. I think the 95 ignition was an analog unit where as the newer bikes had a 2d and 3d digital ignition, can't remember for sure.
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Offline DR.Frankenstein

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Re: 2000+ kx250 TPS carb conversion
« Reply #4 on: January 27, 2016, 12:21:08 AM »
What would you have to have for all the parts you have sir I would really appreciate it

Offline Actionman

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Re: 2000+ kx250 TPS carb conversion
« Reply #5 on: February 17, 2016, 11:36:29 AM »
You'd need stator, flywheel, cdi, and carb with powerjet, plus the small rectifier box. The powerjet carb uses information from the throttle positioning sensor to facilitate the 3D timing curve in the cdi. Without the pj and tps it reverts to 2D operation. Honestly, on my 2000 kx250 I can't tell a bit of difference even with it unplugged. Save your money .