This is a homemade CDI unit, i used it to bypass the standard immobilized unit which was broken and very expensive. The cost was around 2,80 euros. The schem…
This is a homemade CDI unit, i used it to bypass the standard immobilized unit which was broken and very expensive. The cost was around 2,80 euros. The schem…
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@ngiulin83 It can be used on any 2 stroke engine
The see note means that there is NO connection there. There is a dot there
showing a connection but there is NO connection there. Take care not to
short the system.
hi I have the cdi made now but struggling to connect it up. can u remember
what colors the sensor wires were and are the j1 connections separate or
can I join them together? thanks Kieran
Can you please tell me what is the “see NOTA” means on the wiring diagram?
As far as I see the wiring diagram of the scooter I need only one wire from
the alternator is it right? + ground + 2 pin of the sensor and one pin for
the primary coil so overall it means I will have 5 pin on the CDI side?
Thanks in advance, Miklos
This is the basic CDI for all models even 100cc, yes i have bypassed the
immobilizer.
Yes it’s the same system, maybe even speedfight 3
Most probably this simple cdi is not suitable for electronic fuel injection
systems.
No need for other parts. They are all on the bike. The only thing you might
need is a relay powered from the keyswitch to turn off the CDI and the
engine. I may make a new schematic with the relay to get the idea.
Yeah you rigth, this would be my third question, how you switch this thing
off?
that sounds terrable :/ to loud
Hey can u let me know step by step how u do that. I got a 93 peuguot
scooter, speedfight and it costtt tooo much to get the cdi. Bout 280 . And
we went into a shop and they destroy the whole scooter. So Imma spend alot
of money into this and can’t affor the cdi. Let me know. Thanks.
Forget the colors. I used random cables. You need to find the electrical
diagram of your scooter first and see what is what. Then you can match them
on your circuit.
hi were can i buy this made cdi for my speed fighter , message me bk or
send a link to go on, av u put it on ebay ,if so i would buy , thanks alot
@leosedf tha to dokimaso kai ego mesa sto S.K. thanks pantos
ok sorry mate can u tell me what the capacitor called plz thanks
so is this for sci 400 or 100? will it actually work for a long time or a
temp solution? thanks for your help
@escookan Check the description of the video.
Forget that, it’s just a connection point, On this side of the rectifier
it’s the ground.
OK not really clear what to buy or where to buy it but looks like the
contents of a honda c90 unit with 4 connections, is that right? if so I
will try one of those. cheers anyway.
@leosedf so it would provide the same performance boost as a unrestricetd
cdi?
Ok thank you. What sensors are they?
DUDE! OMG relay??? that’s a capacitor. I used SCR to do that.
my peugeot use ACI 100 if put this thing it works ?
@leosedf there was no cable cut off ……i just had to put there some
resistors which are somtehing like protection for thyrystor now i am runing
on 12A 600V …… but i repeat i have PGT 100 SV geo
is that the actuall cdi ? or what
But on schematic colours of wires isn’t same like on bike, and i can’t
understand what is this second J1 wire on schematic, who goes on Graetz in
position 4?
u got it outer a cdi box reedspeed
This looks great, just what I need to replace an ac100. Picture looks easy
to follow but what are all the bits? and where do I get them here in uk.
Any chance of a list of parts please. Cheers
I’m currently building a replacement for the ACI100 CDI. The ACI100 doesn’t
use a high voltage source like the AEC400, so it has a built in power
supply. Send me a message if you are interested, I will be selling it for a
lot less than what you can buy on eBay 🙂
power from the magneto like a regular CDI. Look in the description on the
wires.
@jjffkk100 If you mean the square one it’s a capacitor.
@ragecivic Nai kanonika. Den exei kai kofth. Egw apla to allaksa epeidh
eixe xalasei to immobilizer.