Thanks for some clear and to the point info! Good video.

Very good video, thank you.

This is great. Thank you.

Thank you for making this, very helpful!

Question, I have spark on my scooter but won’t turn on, when I keep pressing the ignition it sort of loses that cranking power. Can that be battery related? BTW I got a DC CDI

Warning!! The voltage from the stator, CDI & coil can be detrimental to health ⚡☠️⚡

FYI the sparkplug boot is screwed to wire

Hi what should be the input voltage on 2 pin of ac cdi

شكرا صديقي على الشرح الرائع تحياتي متابعك الجديد من الجزائر أكثر لنا من الشروح حول الدرجات النارية وبالتوفيق bro

لو تضع ترجمة باللغة العربية سأكون ممنون لأنك بالفعل تفهم جيداً

If ur too lazy to watch the whole vid just smoke meth. Every meth head I know can sing this whole song bar for bar. I think when you buy the “pookie” pipe it comes with recycling instructions

3 wires only from ignition case. No red wire. All 4 cavities used on CDI 4 pin connector. Yellow, white from stator and blue with white from pickup. Arctic Cat 90cc ATV.

Good afternoon, I wanted to know why my ATV Go kart doesn't start with the key, it only starts if I put a screwdriver on it.

I was always under the impression that ignition coils ran on dc, and that the cdi unit changes ac from the stator to dc for the coil, but you said it was ac to the coil so a bit confused.

Gonna try and unplug my red and black wire that goes to my stator for dc cdi hookup. Hope this helps me.

ghost in the machine.. i got a 2nd hand 2021 tiking 4 seater 200cc kart the other day. it was a crank no start, owner said the shop replaced the cdi a few weeks earlier and a few days after that it died. and he decided to sell it. for a 2021 it was mistreated i could tell every single bolt and nut was loose some hand tight loose.. the breather hose from box to carb gone the electric box cover gone and it was pouring down rain when i bought it..i tested the stator, and all was good but knowing what the kart been through i replaced it anyway. still no spark then i decided to put a new CDI in it and i had spark. then put plug in tried to crank nothing pulled plug no spark, tested the CDI it was blown now also. when i took the voltage Regulator off the mount i noticed the bottom was cracked bad. so im not sure where to go with it. but i noticed some weird stuff if i wiggle the key switch the dash lights and speedo meter flicker. also i went to measure the holes for a new tail/brake light with my digital gauge and it was going bonkers when i put it up near the electric box area something is shorting somewhere just not sure where to look..i have checked all grounds all are good now. i do have a new ignition/key switch coming and new CDI..any ideas?

I cant find a 6 wire voltage regulator for my 200cc gy6. it has the smaller CDI (AC) on it. i got this kart as a crank no fire. customer says the shop put a new CDI on it and it ran find then one day died while running. just going over the kart it has been abused and the techs sucked that worked on it . its only 2 years old and missing stuff.. bottom line is i cant find a 6 wire 2 plug AC volt reg...anybody know whats going on with this thing? or where to get the part?

This os all fine n dandy if youve got a150cc p.o.junk. i got a 250cc p.o.junk with a inverter /regulator. I got 3 yellow wires(hence 3 phase) on one plug coming out of engine that goes to the inv/reg and a 2 wire plug coming out of engine, ones a trigger or pulse (blu/wht) and the other is a ground. The cdi on mine gets power from the inverter regulator. The 3 yellow wires going to the inv/regulator are ac current but when they come out its a three wire plug green n red n black. Green n red go to cdi as 12volts. The black doesant go to anything. Im so damn sick of trying to find my info. I cant believe these chinee pump out a million of these junk bikes but not one manual

I have a new unrestricted naruka cdi box and i have a 2009 kymoc agility 49cc. My new cdi just keeps turning over when i try to start up the engine. Its all connected and the moped works fine with the old one. What am i doing wrong please do i need to bypass the ignition fro the engine

Some pick up have 2 wires, the blue/white and a green/white. What is that green/white wire for, it leads to the cdi next to the ground but it is not grounded to the chassis or to the battery neg cable, as it enters the cdi it exits the ground solid green wire via a resistence of about 1.6-ohms. So if you ever wanted to join these two wires as a single ground you will be doing so without the resistence of 1.6-ohms causing your pick up to fail. Any ideas?😮.... And the reason why you may want to join these two wires is so that you can use a DC cdi in place of an AC cdi in the case that your exciter windings burn out while on the road, instead of having to change your stator you can just use a DC cdi until you get home.???

This doesant help at all. The two plug on mine has the trigger wire on it and also I've got a inverter/ regulator that 3 yellow wires from the stator go to then a red comes out of it to power the CDI so obviously their not as alike as you say

I have a hammer Head go-kart id like to sale or trade for a good dirt bike the hammer Head has a gy6 motor

Vary well defined and detailed vary much appreciated my man. Now if the lord would so kindly teach caught caught show me the guide to how to please women now that they be something lol. But nah I'll definitely be showing this video to people instead of explaining it from now know 😂

I have a 2003 yerf dog rover 8400 with gy6 engine and a dc cdi. When I turn the key. I get one single spark. I can't remember if this happens when turing the key to ignition on or when cranking. I eventually gave up on it and put in an ac stator, dci, rectifier and it runs. The ignition system i put in it was for a gokart or something and the wiring harness is incorrect and short and would like to switch back to the dc system . It has a mikuni carb That I have cleaned extensively a couple of times. The engine has no power or speed. The idle speed used to slowly increase the lower it was running. I would need to decrease the idle speed to shift from R N F. Will adjusting the idle air mixture screw affect top speed and power? My second thought is the diaphragm and needle that is attached to it. I did not see any holes in the diaphragm. I dont recall if the needle is adjustable. Any ideas would be helpful. There was one suggestion that a missing ground was the cause for one spark..

Sall DC ..AC ... I have a 250 cc engine .. which CDI works .. thank you

amazing video, i order this orange modul, i will repair my scooter next week and make a video about it :D 🥰🥰🥰

My motor 2004 Lifan 150cc endoro what is The DC AC CDI.. cuz 2.. one is to change 😢

Thank you for info. Sir..

20 videos and congrats : your only1 with even a different way to wire a DC cdi ! omg! the power wire is different

Thank you! The GY6 enricher automatic choke has always had current to it and is hot and drains the battery when not in use. Any ideas are appreciated?

Hi there! In the CDI diagram pin # 1 goes to pickup. What is that? The wire harness on mine is missing that plug. (Fixing somebody elses wiring mess) 😅 Much appreciated, you da man

Hi there! In the CDI diagram pin # 1 goes to pickup. What is that? The wire harness on mine is missing that plug. (Fixing somebody elses wiring mess) 😅

Q: need help …troubleshoot….battery does not stay charged…thankyou

Good video but what about the choke “ auto enricher “

You say the green comes from the cdi but yet your drawing has it opposite...... which is it !!!!!

Fix this video !!! Your statement is wrong about your coil colors according to your drawing that you didn't do and quit reading someone else's work you'd know that if you would of actually did the work yourself

Can u blow my mind. Make me sweat.make me hotter. Make me lose my breath make me water

So can i use a dc cdi on an ac motorcycle by changing the wiring setup?

Do you have a link to which electronics like the cdi, coil and all that you have good luck with? Also link to a carb thats been worth buying for these engines? Thank you for the video and any help!

I'm trying to find part for my yardsport200 2012 150cc I need a wiring harness?

Hi from Ireland thanks for the overview, would it be possible for a cdi box to cause a fault at higher revs. As ive replaced all systems except for voltage regulator and cdi box, thanks David

Kyle, I have a 2021 EZGO Valor with a 150cc (KYEFI) Kymco GY6 EFI engine. It will not run, and this is a common problem (with no fix) among other EZGO GY6 owners. Issues: Lights will not come on, and engine will not start. The horn and backup alarm will work, but they're hardwired straight to the battery that's perfect (verified by shop) with 12.6 volts. I changed the ignition and that fixed it, but as soon as I parked it, it wouldn't run anymore. I changed the ignition again and that fixed it again; however, one day later and it stopped running yet again. I bought another ignition, but that didn't do anything. I bought a fourth ignition and nothing. I can run a wire across two of the four ignition terminals and the lights come on, but it will not run. Do you have any suggestions? Any help is appreciated. If you want to use my cart to repair and make a video, let me know (I will still pay you too.) There's a lot of people who need help. The dealership will not share anything and their apparently charging an arm and a leg if it's not under warranty. Any help is appreciated. Thank you!

Thank you for the posting,

Kiraj

I have spark, new batt, gas in carb, reset timing have crank but will not start.

DC CDI TATA: 1 - Hall sensor, 2 - Positive Ignition coil, 3 - GND, 4 - GND, 5 - +BATT 12VDC, 6 - No connection = does not working

Question about DC CDI: Where is Battery connected (+12V on pin 5?)? Where is Crankshaft sensor connected?

Just wanted to say thank you we are trying to get a four wheeler running and have had trouble finding a good video showing how to wire this up yours has been very helpful

Sounds great but now I gotta find a video on how to talk the wife into the investment 😂😂😂😂😂

A very nice video! Thanks for sharing your expertise.