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CDI gr8flyer55

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Old 02-16-2012, 07:17 AM
  #126  
ustura_kemal
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Default RE: CDI gr8flyer55

ok thank you.I will use the US5881 hall effect switch and 12f683.


www.melexis.com/Hall-Effect-Sensor-ICs/Hall-Effect-Unipolar-Switches-/US5881-148.aspx
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Old 02-26-2012, 09:08 AM
  #127  
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Default RE: CDI gr8flyer55

Hi ustura kemal
I recommend, dc-dc converter-specific transistor.
2SC5707.
The circuit board be created on cooling.

Regards nyemi

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Old 02-29-2012, 05:55 AM
  #128  
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Default RE: CDI gr8flyer55

thx nyami. bd911 better from 2sc5707





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Old 02-29-2012, 09:07 AM
  #129  
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Default RE: CDI gr8flyer55

Hi
I recommend 2SC5707. For specific DC-DC inverter transistor.
CCFL inverters are used. Try a search on Google.(CCFL inverters 2SC5707-Royer converter)
I CCFL inverter, to solve the ignition power.
I rewound to the transformer (EE19 ferrite core).
Primary coil not replace.
Secondary coil replace : 100 turns (0.25 copper wire).
I tell you, Royer, push pull inverter is more suitable.
Project is not over yet.
More on that later.


Link:www.mikrocontroller.net/wikifiles/f/f3/Royer_Converter.xls
Link:www.mikrocontroller.net/articles/Royer_Converter


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Old 03-02-2012, 12:21 AM
  #130  
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Default RE: CDI gr8flyer55

ok nyemi tnx .I'm try 2SC5707.But first a short video








This is my ignation board and works perfectly.
but at higher rpm(12000-20000) bd911 very hot.Solves this problem, perhaps 2sc5707.

[youtube]http://www.youtube.com/watch?v=prcvIypVTnY&feature=youtu.be[/youtube]
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Old 03-02-2012, 04:42 AM
  #131  
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Default RE: CDI gr8flyer55

Ustra, at low rpm, off time for transistor is long enough to not allow it to get hot. At high rpm 12,000 - 20,000 , on time is longer and makes the transistor run hotter. A heatsink will help on the transistor to run cooler. Also higher amperage rating of the 2sc5707 may help. Higher rpm draws more current, and makes more heat.

John
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Old 03-02-2012, 09:18 AM
  #132  
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Default RE: CDI gr8flyer55

HI
You look at this data.
Collector-Emitter Saturation Voltage

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Old 03-19-2012, 04:11 AM
  #133  
ustura_kemal
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Default RE: CDI gr8flyer55

thank you for project

working on asp .61 engine

[youtube]http://www.youtube.com/watch?v=C-39Ixv6IOE[/youtube]
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Old 03-19-2012, 10:14 AM
  #134  
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Default RE: CDI gr8flyer55

Hi ustura_kemal

I congratulate you.The engine is working well.
Bravo.
I ask. You use one ignition curve?
2T-4T, McCulloch?
Not a few, software, 12669 rpm limit?
I create new software, easy starting, a higher rpm limit.
I send you, if you want.

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Old 03-19-2012, 07:19 PM
  #135  
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ORIGINAL: gr8flyer55

Well Mr. Fly42, as I see it, you are complaining about something not working that you haven't even built and tried!
If you need proof that it works, watch my video of it actually working before you say it doesn't work. As for the project itself, it is a ''do it yourself'' project. Which in turn means, you gather the parts, you make the circuit board, you program the chip with the provided hex file, then and ONLY then, you decide if it is not the project to fit your needs.

If free is not cheap enough for you, then I would strongly suggest that you go out and spend your money on a commercially available ignition that fills your needs. I know you can't get RcExel to change a curve for your engine because you think it won't work without ever trying it.

I stand my ground in defense of everyone participating in this DIY project.

John
I think he,s a Troll.
Do ytou want another box.
BCCHI
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Old 03-19-2012, 09:06 PM
  #136  
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Default RE: CDI gr8flyer55

For Ustura,
Congratulations !!!
Good job done !
You modified the engine for gas ?

For Nyemi
Can you post a link to your new software version ?

Thank,
Dino
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Old 03-20-2012, 03:10 AM
  #137  
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Hi Bill,
Yes, I would like another box of goodies!!
The last box was sure a surprise when I got it. I finished trouble shooting everything and have repaired them all. That undertaking was like a box filled with Christmas toys!
Anything you want to send would be great.
Thanks Bill !

John
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Old 03-21-2012, 05:15 AM
  #138  
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ORIGINAL: nyemi

Hi ustura_kemal

I congratulate you.The engine is working well.
Bravo.
I ask. You use one ignition curve?
2T-4T, McCulloch?
Not a few, software, 12669 rpm limit?
I create new software, easy starting, a higher rpm limit.
I send you, if you want.




Thank you for your reply.I use 2t 0-20380 rpm software .i am not use ignation curve only upload this software.Yes iwould like to your sowftware.

KemaL

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Old 03-21-2012, 05:18 AM
  #139  
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ORIGINAL: dinoslmn

For Ustura,
Congratulations !!!
Good job done !
You modified the engine for gas ?

For Nyemi
Can you post a link to your new software version ?

Thank,
Dino
i dont modifiet .



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Old 03-21-2012, 03:24 PM
  #140  
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Default RE: CDI gr8flyer55

http://db.tt/5a4bRKCb

This is the 12,669 rpm version and has the easy start advance edited. If anyone needs a higher rpm limit hex file I'll change it and upload a link to that one also. This version works very well for all of my converted engines. Easy flip starts and great transition from low to high rpm.
Let me know if the link is ok.

John
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Old 03-23-2012, 11:15 AM
  #141  
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Default RE: CDI gr8flyer55

Hi
Thank gr8flyer55.
Here's Read more:www.4shared.com/zip/9eUd8_aS/file.html

The RPM limit : 16164

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Old 03-23-2012, 11:21 AM
  #142  
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Default RE: CDI gr8flyer55

Rossz letöltési link!

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Old 03-23-2012, 12:09 PM
  #143  
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Default RE: CDI gr8flyer55

Hi Gompy
Thank you.
Link work?
I create five ignition curve (Walbro pdf).
I look forward to the tests.
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Old 03-23-2012, 12:19 PM
  #144  
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Default RE: CDI gr8flyer55

Only if I log-in and thats wat I don't want todo.
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Old 03-23-2012, 04:27 PM
  #145  
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Default RE: CDI gr8flyer55

Rob, I just waited til the download link appeared and was able to download the Walbro file.
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Old 03-23-2012, 10:12 PM
  #146  
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Default RE: CDI gr8flyer55

I'm sorry.
instructions for downloading.
Click on "Download Now" button (blue) - waiting time elapsed - Click on "Download file now" writing.
Wish you a successful download.

Regards nyemi
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Old 03-24-2012, 01:41 AM
  #147  
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Default RE: CDI gr8flyer55

There is no time and after 15 minutes I quit.
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Old 03-24-2012, 01:48 AM
  #148  
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Default RE: CDI gr8flyer55

Hi,

The link not work for me

Nothing happen

Dino
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Old 03-24-2012, 02:12 AM
  #149  
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Hi

I trust this is good.
link:www.moto.com.ua/postphoto/archive/1090217_2.zip

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Old 03-24-2012, 04:11 AM
  #150  
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Default RE: CDI gr8flyer55

Yes, this one I can download without signin.

Thanks
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