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RE: CDI gr8flyer55 - 3/2/2012 8:21 AM   
ustura_kemal


 

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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.




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RE: CDI gr8flyer55 - 3/2/2012 12:42 PM  1 votes
gr8flyer55


 

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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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RE: CDI gr8flyer55 - 3/2/2012 5:18 PM  1 votes
nyemi


 

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



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RE: CDI gr8flyer55 - 3/19/2012 1:11 PM   
ustura_kemal


 

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 thank you for project 

working on asp .61 engine

[youtube] http://www.youtube.com/watch?v=C-39Ixv6IOE[/youtube]

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RE: CDI gr8flyer55 - 3/19/2012 7:14 PM   
nyemi


 

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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.



< Message edited by nyemi -- 3/20/2012 7:21 AM >


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RE: CDI gr8flyer55 - 3/20/2012 4:19 AM  1 votes
bcchi


 

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quote:

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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RE: CDI gr8flyer55 - 3/20/2012 6:06 AM   
dinoslmn



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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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RE: CDI gr8flyer55 - 3/20/2012 12:10 PM   
gr8flyer55


 

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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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RE: CDI gr8flyer55 - 3/21/2012 2:15 PM   
ustura_kemal


 

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quote:

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 i  would like to your sowftware.

KemaL



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RE: CDI gr8flyer55 - 3/21/2012 2:18 PM   
ustura_kemal


 

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quote:

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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RE: CDI gr8flyer55 - 3/22/2012 12:24 AM  1 votes
gr8flyer55


 

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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


< Message edited by gr8flyer55 -- 3/22/2012 2:31 AM >


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RE: CDI gr8flyer55 - 3/23/2012 8:15 PM  1 votes
nyemi


 

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

The RPM limit : 16164



< Message edited by nyemi -- 3/23/2012 8:49 PM >


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RE: CDI gr8flyer55 - 3/23/2012 8:21 PM   
Gompy



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Rossz letöltési link!



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RE: CDI gr8flyer55 - 3/23/2012 9:09 PM   
nyemi


 

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Hi Gompy
Thank you.
Link work?
I create five ignition curve (Walbro pdf).
I look forward to the tests.


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RE: CDI gr8flyer55 - 3/23/2012 9:19 PM   
Gompy



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Only if I log-in and thats wat I don't want todo.

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RE: CDI gr8flyer55 - 3/24/2012 1:27 AM   
gr8flyer55


 

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Rob, I just waited til the download link appeared and was able to download the Walbro file.


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RE: CDI gr8flyer55 - 3/24/2012 7:12 AM   
nyemi


 

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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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RE: CDI gr8flyer55 - 3/24/2012 10:41 AM   
Gompy



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There is no time and after 15 minutes I quit.

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RE: CDI gr8flyer55 - 3/24/2012 10:48 AM   
dinoslmn



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Hi,

The link not work for me

Nothing happen

Dino

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RE: CDI gr8flyer55 - 3/24/2012 11:12 AM   
nyemi


 

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Hi

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



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RE: CDI gr8flyer55 - 3/24/2012 1:11 PM   
Gompy



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Yes, this one I can download without signin.

Thanks

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RE: CDI gr8flyer55 - 3/25/2012 1:32 AM   
bluejets


 

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Starting to get a bit confused as to what is what here again. The latest download shows many variations with the same date on the asm codes so are they all the same asm with only the Mc Culloch one different with a lower rev limit...??
Previously, the different versions referred to 2t and 4t but now it becomes MA digital, MA linear etc.

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RE: CDI gr8flyer55 - 3/25/2012 2:37 AM   
gr8flyer55


 

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Jeff, I'm just as confused as you are. I now have all hex files programmed into 12f683 chips inserted into 5 separate timers ready to test tomorrow morning. Electrically all work fine. I will be testing for idle, transition and high rpm readings. Good thing I have so many timer boards built for this testing. We shall see which one wins !!

John


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RE: CDI gr8flyer55 - 3/25/2012 6:17 AM   
nyemi


 

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HI bluejets
These programs include practical information surplus. The manual start of the is easy. The low RPM, where the ignition advance controlled:187 rpm / min! (20.580 mS ~ 23 °).   I think: this is better than ignition RCexl.  The ignition curves for Walbro pdf to rent. Link:images.rcuniverse.com/forum/upfiles/510943/Ca82075.pdf  If you have ideas, I accept.
The qualities of the practice will decide.
Thank you, John.



< Message edited by nyemi -- 3/25/2012 7:37 AM >


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RE: CDI gr8flyer55 - 3/25/2012 1:18 PM   
bluejets


 

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OK...will have to wait until I get back to Aus in a few months to do some tests myself.
It will give me some reading to do in the meantime. Thanks....Jorgo

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