It looks almost identical but just cant get it to fit :-/ (Engine)

[NZBrakelathes]

Shineray X1 - mixed CG engine to bike?!
http://www.mychinamoto.com/forums/showthread.php?t=8056

[ancilenet]

Hi Humanbeing & NzBrakelathes

Many thanks I'll take a look at these links... incidentally I've got it running OK ish on the DC CDI that was on the bike when I got it, the problems were caused by a single broken wire at the stator and the carb being filthy.

Unfortunately I run the battery flat with with testing so I'm waiting on a charger coming, after which I can do some more playing with the air/pilot screws (another learning curve for me lol).

Will post the next time I've had a play around with it! :)

[MJH]

Hi again guys,

Cannot get engine to run without choke and it will not rev at all, tried changing flywheel but its the same therefore I think I need to change the CDI. Can you please advise on if a generic DC CDI would work, perhaps one of the ebay 'racing' cdi units?

Thanks,
-Stu

Edit: I have a AC CDI from a QJ157FMI (Not B version), could I make this 'fit' ? - Its same as http://www.seekpart.com/product/Moto...I-1811727.html

based on the colors off your stator I would say its set to power a DC CDI, The colors off your R/R what are they?

[humanbeing]

Don't know which is on ur bike. Stock Qingqi (suzi clone) use 1 of these
Mikuni VM22 (slide) http://www.chinariders.net/showthread.php?t=16157
Mikuni BS26 (CV) As their ancestor ... Just follow the steps in Suzi manual

[DjAbra]

[QJ157FMI-2] http://www.genericmotor.dk/login/Wor...vicemanual.pdf | http://www.genericmotor.dk/login/Worx125SparePart.pdf
[K157FMI] the 200 brother ***wiring is the SAME*** http://pan.baidu.com/s/1sjqfYlZ | http://startright.co.uk/manuals/sinnis/apacheengine.pdf
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I would say use tips from http://www.dansmc.com/mc_repaircourse.htm

Good 'o GS

QJ157FMI-2's pinout can guessed from http://item.taobao.com/item.htm?id=525638824835 & "GY6" DC-CDI
K157FMI & newer Suzi

VDD GND PC+ nil
OUT nil nil nil
PC(-) is joined to GND in somewhere

hello. and sorry for my english.
i have Suzuki GZ125 99' and must replace broken original CDI.
this 8 pin CDI unit have similar plug (8 pin - 4 pins in 2 rows) like original gz125 cdi unit.
GZ have TPS but GN125 doesn't.
this CDI from K157FMI will work with my GZ125 if i remove TPS and TPS wires? in my country this K157FMI CDI have description "GN125 CDI replacement" and easy to get than used original one, but i afraid burn something in my bike. pls help

[humanbeing]

beniamin82 had many connections in ur country, someone he know may borrow u a Qingqi CDI for test...
===
12mm spark plug ? 32900-12***?
Nothing will burn up if wired correctly BUT the performance

[DjAbra]

8pin CDI is 3x cheaper than CDI 2+3pins (like original GN CDI, second picture) that why i was ask. if it will work (if i good connect wires) and nothing burn ;) than i will be happy. i judge performance when i do it.

[beniamin82]

DjAbra. Try to ask at forum Klub Chińskich Motocykli.

Maybe we will find in your location someone who have a keeway rks. We can try.

[humanbeing]

Are u 100% sure it's the CDI's problem?
Sometimes pickup (although it's RARE) is the cause https://translate.google.com/transla...thorid%3D75082 ...
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CDI somtimes may repairable (ie. the IC still in working order...)
http://www.chyangwa.net/forum.php?mo...=434490&page=2 (No stanby current, L7805 woes ONLY)