Need help (CDI swap)

There seems to be more and more members appearing that are racing the ZXR400 so i've created a special section just for you to show off results, discuss meets etc etc.

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Aran Banjo
Posts: 3
Joined: Sun Jul 18, 2010 7:49 pm

Need help (CDI swap)

Post by Aran Banjo »

Hi there, I really need help.. I've just bought a 1992 zxr 400 L model with a Denso "M" model cdi (blue sticker) and now I find a sp Cdi unit (mitsubishi with no sticker on front), so I'm trying to understand if I could mount the sp cdi unit on the bike with no problem, or if I need some other stuff (SP igniter rotor? loom?).

Could you please tell me something more about this? The only sp cdi give a really advance in performance compare to the original one? And if I would anticipate of 3-4 degree the original rotor, is possible or not without changing parts?

Thank you very very much.

Cheers

Mattia (from Italy)
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mark400
Posts: 208
Joined: Fri Feb 06, 2009 11:48 pm
My Bike: Building an original SP

Re: Need help (CDI swap)

Post by mark400 »

You can only run the SP CDi with the SP loom and rotor. The SP loom also has a throttle position sensor connector ( The sp had flatslide carbs) and I don't know if the engine will run properly if the TPs circuit isn't closed.
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