Author Topic: CDI Restriction  (Read 3552 times)

Howard

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CDI Restriction
« on: April 21, 2017, 01:31:16 PM »
If I cut the wire in the CDI to remove the restriction, but don't do anything else, how much faster can I expect to go? This is a 2015 KYMCO Agility. Thank you.

ThehardcoreFTW

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Re: CDI Restriction
« Reply #1 on: April 21, 2017, 04:23:56 PM »
About 10% faster. Be prepared to run at some high rev`s whilst not really going that fast. Better start with getting a smooth drive boss, more result and less strain on the engine. (And your wallet, and the enviroment.)

mury

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Re: CDI Restriction
« Reply #2 on: June 16, 2017, 08:32:34 AM »
Lastly, after 2013, is there a restriction in CDI ?

Tseg

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Re: CDI Restriction
« Reply #3 on: June 17, 2017, 03:40:10 AM »
My 2015 Super 8 based on the Agility platform took me from 28 to 33-35 after pulling the purple/red wire.

mury

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Re: CDI Restriction
« Reply #4 on: June 19, 2017, 07:34:15 AM »
After a thorough check, I found that my CDI was first cut at the back and then cut the purple cable, so I really do not have a limiter

Tseg

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Re: CDI Restriction
« Reply #5 on: June 28, 2017, 11:59:33 AM »
Over the years there have been several forum mentions the Kymco OEM CDI fully limited maxes RPMs at ~7500.  With the purple wire cut it is still limited ~9K RPM.  This is a good thing for the longevity of a scooter, if true.  I don't have an RPM gauge to test and have no hills to try to test the claim.

ThehardcoreFTW

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Re: CDI Restriction
« Reply #6 on: June 28, 2017, 12:24:17 PM »
Can`t confirm the 7.5K OEM RPM limit as I didn`t have my rpm meter when I still had it limited :p Sounds legit though. With it de-restricted it seems to be limited at around 9.2K RPMS.

dude

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Re: CDI Restriction
« Reply #7 on: July 16, 2017, 07:44:29 AM »
My 2015 Super 8 based on the Agility platform took me from 28 to 33-35 after pulling the purple/red wire.


Are the wires exposed or do you have to hack in with a saw? If so, what part of the box do I hack? I have 2014 ag50

JJJoseph

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Re: CDI Restriction
« Reply #8 on: September 05, 2017, 06:08:20 AM »

AylmerFreerider

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Re: CDI Restriction
« Reply #9 on: September 06, 2017, 06:47:50 PM »
dude...

No need to hack the box.  Just remove the purple wire from the wire harness and cover with electrical tape.  So you can put it back if you ever get a unrestricted CDI
2015 Super 8 50R
72cc BBK
Polini Hi-Speed with stock boss and 6.5gr rollers
Naruko 1000RPM White Spring
Technigas Silent Pro Exhaust
3 x 1" Air Filter additions to Air Box

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