Results 1 to 8 of 8

Thread: kymco 90 rev limiter?

  1. #1
    Join Date
    Mar 2005
    Location
    canton, georgia
    Posts
    487

    kymco 90 rev limiter?

    anyone know if there is a way to bypass the rev limiter on this?
    possibly like the honda?

  2. #2
    Join Date
    May 2002
    Location
    St joseph Mo.
    Posts
    12,428
    We did alittle research on the kymco`s an they appear to be a soild little quad . Powerroll has a big bore kit an cam that`ll make those babys scream . An I thougth I seen a cdi for them as well I`ll look today an post if we find out.
    My buddy has 2 kymco 50`s his kids raced XC all year problem free.

  3. #3
    Join Date
    Mar 2005
    Location
    canton, georgia
    Posts
    487
    thanks, i picked it up used 2005, for $500. cant beat that, but it needs a little tlc. my daughters 1st quad, i'll only do a couple of things to it for now.

    probly pipe, airbox and rejet, but it does hit the limiter pretty fast, seems to have more on top, just need to find out how.

  4. #4
    Join Date
    Dec 2003
    Location
    nc
    Posts
    110
    50cc instructions
    1. locate the cdi box under the seat
    2.locate the green wire loop on the end of the box
    3. cut the green wire loop with wire cutters . always leave enough room to reattach if needed.

    90cc instructions
    1.locate the cdi under the seat.
    2.locate the set of wires connected to the cdi.
    3.locate the green wire incorporated into the 4-wire connector and cut it with wire cutters. {note: there are two light green wires in the cdi box . be sure to cut only the one that is connected to the 4-wire connector.

  5. #5
    Join Date
    Mar 2005
    Location
    canton, georgia
    Posts
    487
    hey 700 racer

    thanks for the info, i'll try it out.

  6. #6
    Join Date
    Jan 2005
    Location
    Auburn, Washington
    Posts
    129
    Originally posted by 700 racer
    50cc instructions
    1. locate the cdi box under the seat
    2.locate the green wire loop on the end of the box
    3. cut the green wire loop with wire cutters . always leave enough room to reattach if needed.

    90cc instructions
    1.locate the cdi under the seat.
    2.locate the set of wires connected to the cdi.
    3.locate the green wire incorporated into the 4-wire connector and cut it with wire cutters. {note: there are two light green wires in the cdi box . be sure to cut only the one that is connected to the 4-wire connector.

    We cut the green loop also on our 50, good guess I did.
    09 KFX 450r
    07 Cobra ECX 50
    07 DRR 50

    http://www.miniquadriders.com/jakie_boy.php

  7. #7
    Join Date
    Oct 2006
    Posts
    1
    i`ve got a 06 kawasaki kfx 90 which is made by kymko, on the cdi there are only 4 wires,3 of them on the 4 prong plug in,i disconnected the green one on the 4 prong plug in and the unit won`t start! just wondering if the`ve re-vised the cdi or wiring on the newer units, the 4 prong connector has these wires 1-green,1 blue yellow,1-black yellow, the small connector has only one black wire

  8. #8
    Join Date
    Jul 2004
    Location
    Georgetown, KY
    Posts
    104
    have one here also, same thing, there is a limiter in the front variator clutch that has to be removed, not sure about the CDI

Posting Permissions

  • You may not post new threads
  • You may not post replies
  • You may not post attachments
  • You may not edit your posts
  •