CDI Modding Gurus...Help a brutha out

[SXIPro]

I have searched and read the a 650 CDI has a rev limit of 6500 RPMs, while a 701 has a rev limit of 7100.

Theoretically I can swap them out and get a little more out of my SN.

I have also found the mod where the rev limiter can be disabled with a jumper between 2 solder points on the 701 CDI.

Would these be the same 2 solder points on the 650? Is this the only thing I need to do(adding the jumper) If I just want to disable the RL? I realize I could add resistors, and a trim pot for adjustablility, but if i just jumper the 650 CDI will I end up with the same result as jumpering the 701?

Thanks

 

[Crab]

I have a modded 6m6 one off the wifes sn, for some reason on these you may/will loose the stop function. Would trade for another bilge switch.

 

[SXIPro]

I have a modded 6m6 one off the wifes sn, for some reason on these you may/will loose the stop function. Would trade for another bilge switch.

If you yank the lanyard will it stop? Or no stop function whatsoever?

 

[Mouthfulloflake]

ive heard that before, I dont understand that at all.

 

[SXIPro]

ive heard that before, I dont understand that at all.

Have you modded a 650 one with success? I may just mod the 701 that came out of my RN and toss it in the SN and just hope my MSD has a long life in the RN.

 

[Mouthfulloflake]

I havent ever modded one, my enhancers are holding up, so I havent needed to ( yet)

 

[Crab]

If you yank the lanyard will it stop? Or no stop function whatsoever?

Non, not sure why. It may be 6m6 specific according to who I got the ski from, they just turned the idle down till it dies.

 

[Mouthfulloflake]

the kill switch works by grounding the pulser coil, or the stators output to the cdi ( cant recall with out schematic)

I cant imagine how a rev limiter mod would change that.

 

[Watcon]

CDI's for sale.

Keep your original CDI, and I will sell you a good used one for $60.00. I have about (10) of these, and I think a few are modded already.. wcc@watcon.com