🔥 Super DC CDI for stable and strong sparks"DIY Battery Operated CDI"

[@lappieslabuschagne2428]

This guy just have brilliant ideas and build the best cdi. I build one of his adjustable cdi's and its stil running and peeforming well 👍👍👍💯🎯

[@MrWolfDiy]

Thanks for your positive input ♥️🙏

[@jamesholland4608]

Would be really good for you tell us the process as you progress. You clearly are very talented.

[@MrWolfDiy]

Thanks 🤗🙏

[@thisisyourcaptainspeaking2259]

Well done, great food for thought!

[@MrWolfDiy]

Thankful 🙏

[@ghostnight2275]

thanks bro Nice project

[@MrWolfDiy]

Welcome

[@easirarafat6771]

Thanks for sharing details ❤p

[@MrWolfDiy]

My pleasure 😊

[@gregjohnson5194]

Mr wolf in your demonstration what were you using to trigger the CDI? Very nice circuit thanks.

[@MrWolfDiy]

Hi and welcome, I Use A simple circuit using the 555 IC.

[@johnlevinaldnunez6281]

You're too smart Mr. Wolf

[@MrWolfDiy]

Thanks 🤗🙏🏻

[@tin.takumi.racing2767]

Os felicitó tío!!

[@MrWolfDiy]

you welcome 🙏

[@Dynodon64]

What voltage is needed to trigger this circuit? 12 volts positive? Or something less or higher? I would like to see the circuit to run 4 cylinders with coil on plug or wasted spark coils. Great job with this one.

[@MrWolfDiy]

12 volt DC, 🙏

[@bencapobianco2045]

Which of your CDI’s would work best for a single cylinder predator/honda mini bike engine? I would like to make one that uses the flywheel magnet to trigger it. Thanks awesome content!

[@MrWolfDiy]

Thanks bro your welcome, For a simple system that only uses a magnetic flywheel, an analog (AC CDI) is more suitable. You can use any type of my CDIs except a DC CDI,♥️🙏

[@sannyhabibaman3714]

Can use on 4 stroke three wheeler

[@MrWolfDiy]

Greetings, CDI DC can be installed on all four-stroke engines, even AC stators.

[@mohabatkhanmalak1161]

Wonderfull, can you use one of those old style cylindrical coils that were used in cars before 1990's?🐞

[@MrWolfDiy]

Thanks ,If you mean the Ignition coil, (which is cylindrical in shape and its wire is connected to the distributor), then yes, it is possible to use a car coil as well.👍🙏

[@cuteanimalshub2599]

It's is great video and great information you have shared. But I have a question. If this thing continuously sparking. It is not good . Is there any timing or something that will work when connected to the bike.

[@MrWolfDiy]

Hi, The ignition continuity is triggered based on the engine RPM by the motorcycle's trigger. Normally, this is not the case, and I tested it by triggering it with another circuit.🙏

[@My_Gaming_Mind]

Is there a rev limter in the circuit? Can you make a cdi with a adjustable rev limiter too?

[@MrWolfDiy]

The microcontroller version includes a standard speed limiter, which I haven’t built yet. However, I will cover it in future projects

[@martinduddridge329]

If you’re going the microcontroller route, let’s have the rev limiter and a switched lower rev limit for launch control ( could use a strain gauge or a micro switch with this lower limit for quick shifts). As always good work, keep it up.

[@DriftCentral]

Any H bridge design with over load auto off protection?

[@MrWolfDiy]

No Sir, This circuit does not have this capability, (auto off) in fact it is a basic design and can be modified.

[@abhijitdas7808]

Good day mr wolf. Can you please develop a drumband cdi with chaser ic. Thank you

[@MrWolfDiy]

Hello, my friend. I haven't done this so far, and I'm not sure about it, but I will research it🙏

[@Van_lewis_]

This setup work bajaj pulser 220 cc ?

[@MrWolfDiy]

Yes,The(DC CDI)can be installed on all carburetor motorcycles equipped with a Capacitor Discharge Ignition Systems.

[@Van_lewis_]

@MrWolfDiy thanks bro i will try to build one 👍🏽

[@francescomereu682]

Hi, nice work, congratulations, but if you want to connect the stator pickup to a scooter, does it always remain connected externally to the flywheel? On the stator plate? From the video I see that you connect the spark plug coil and the 12v electronic control unit to the battery but I don't see the stator pickup connected..

[@MrWolfDiy]

Hi, Yes, to operate the CDI, a pulse trigger is required through the pickup trigger wire. In motorcycles, this is done by the pickup as the flywheel rotates. However, I used a permanent trigger circuit for the stimulation, which I didn’t show in the video because it wasn’t related to our topic.

[@francescomereu682]

@@MrWolfDiy AH, I UNDERSTAND SO YOU USED ANOTHER ELECTRICAL CIRCUIT CONNECTED TO THE CDI THAT YOU MADE SIMULATING THE ACTUAL STATOR PICKUP, FROM WHAT I UNDERSTAND..

[@francescomereu682]

@@MrWolfDiy so you simulated the stator with pickup and flywheel of a scooter with an electric trigger directly by connecting this self-made cdi

[@francescomereu682]

@@MrWolfDiy Does this CDI have a limiter? Is it ok for a fixed advance stator or also for a variable advance?

[@MrWolfDiy]

Yes, you can use it.

[@shaonkumar1327]

Sir, yo have shown making of transformer for dc cdi, but can i get it readymade from market!

[@MrWolfDiy]

You can buy the ferrite core, but the transformer needs to be wound manually based on the formula for two reasons: 1. I haven’t measured its inductance, so I don’t know what it is. 2. The transformer is designed based on the circuit, and if the winding direction or the inductance value differs, the circuit won’t work, and there is a risk of damaging the circuit. If you need the inductance value, I will measure it later and let you know.

[@shaonkumar1327]

@MrWolfDiy thank you

[@julianlp4121]

Lets say that ive a cranckshaft position sensor that feeds a microcontroller. Then the micro is connected to your circuit... would it work for an one cylinder motorcycle?

[@MrWolfDiy]

Yes, typically, precise programming needs to be done for the chosen microcontroller to determine the timing of the spark at the right moment. However, it is also possible to perform this task without a microcontroller. Your crankshaft position sensor can exactly perform the function of the pickup in a motorcycle, triggering the CDI to generate a spark on each revolution. But it requires precise installation and accurate timing adjustment, and you might encounter some challenges.

[@testspl7968]

Can I use a ready-made transformer? what are the parameters of the transformer? Greetings, good man

[@MrWolfDiy]

The performance of this type of transformer is different, Everything you needed to know about the transformer is explained in the video and Make sure to read the description as well.

[@cesararce5134]

Amigo este alambre para el transformador en AWG Cual sería el número. es que por 0.25 o o.30 no me dan el dato de cual es en la electrónica. Me podrías pasar el dato en AWG

[@MrWolfDiy]

Hi ,my friend Primary winding (diameter 0.33 to 0.38 mm): 0.33 mm is approximately equivalent to AWG 28. 0.38 mm is approximately equivalent to AWG 27. 2. Secondary winding (diameter 0.20 to 0.25 mm): 0.20 mm is approximately equivalent to AWG 32. 0.25 mm is approximately equivalent to AWG 30.

[@cesararce5134]

@MrWolfDiy Muchas gracias Amigo excelente tu trabajo

[@Einimas]

So if I do four of these i could run it on my 900k camry?

[@MrWolfDiy]

Hi, This circuit can be used in multi-cylinder engines with slight modifications (I will demonstrate in a separate post). It is possible to use one CDI unit for every two cylinders. However, using it in cars requires careful consideration, as the revolution in car cylinders varies, and the ignition timing differs

[@johnlevinaldnunez6281]

Hello Mr. Wolf, can I order that custom CDI?cuz it's hard to make one😅

[@MrWolfDiy]

Hello dear friend, sorry It's not possible for me right now, 😞 ♥️🙏🏻

[@johnlevinaldnunez6281]

@@MrWolfDiy I have something to ask you which is very important

[@johnlevinaldnunez6281]

@@MrWolfDiy Is it possible to man an ignition coil,which can also boost the power?

[@MrWolfDiy]

Building a high-power ignition coil is possible, but it requires careful attention to many details, such as precise winding, high-quality insulation, selecting the right core, and more. Overall, it’s not a simple task and may not meet your expectations. It’s better to use a stronger, suitable coil as a replacement.But the transformer can be made larger, Larger transformer= bigger spark

[@johnlevinaldnunez6281]

@@MrWolfDiy well,thank you for your idea Sir, I'll keep watching you

[@11T872]

90 volts steup transformer?

[@MrWolfDiy]

I wrote in the description how to make a step-up transformer, it's 12 volts to about 200 volts.

[@11T872]

@@MrWolfDiy Turna ratio is around 7.5x12v?

[@Ragz10]

Sweet what max rpm would work with

[@MrWolfDiy]

Something around 10,000. The transformer plays a significant role in spark power.

[@Ragz10]

@MrWolfDiy nice so in theory of I put a bigger transformer I technically should get a higher max rpm?

[@MrWolfDiy]

A transformer is effective in ignition power. To achieve higher RPM, a microcontroller version with a capacity exceeding 20,000 should be used

[@Ragz10]

@@MrWolfDiy ohhh understand thanks

[@mangomon2401]

Boleh sayah belli cdi nyah pak

[@อิทธิพัทจ]

ส่งไทยไหมครับ อยากได้

[@MrWolfDiy]

Sorry bro,I can't right now.🥴🙏

[@ILF69.]

where is the rpm limiter? 😭

[@MrWolfDiy]

As I mentioned earlier, (in the future) I will create a microcontroller version that includes a dedicated limiter. It requires coding and obtaining some components, but it will definitely be done in the future.🙏

[@ILF69.]

@MrWolfDiy ok i will wait

[@LahiruNuwandhikka]

2 stok cdi batri × no .strt

[@MrWolfDiy]

❓🙏

[@LahiruNuwandhikka]

Cdi Ac .

[@mangomon2401]

Beli cdi nyah om via aplikasi

[@MrWolfDiy]

Greetings, This video is a complete guide to making a high-quality CDI (DC) for DIY and custom project fans. In the next videos, I’ll explain why the store-bought CDI isn’t good ،Except for the original ones, which are expensive...

[@mangomon2401]

Sayah mau beli pak CDI dc Yang bapak buat berapah untuk harga cdi nyah ... Kirim lewat Ali baba ajah om bisa gak pliiss

[@MrWolfDiy]

Hello dear friend, it is not possible for me at the moment. 😔 It would be better for you if you get a store sample, because the final assembly is many times more expensive than the store sample, and if you are looking for a custom project, you will have to get to work and build it yourself.🙏