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123ignition curves
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kendy
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Joined: September 03, 2002
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Location: Wroclaw / Poland
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PostPosted: Mon Sep 17, 2018 10:53 am    Post subject: 123ignition curves Reply with quote

Hi

Can I find any sources with curves for modified engines? Have problem with my engine - some predetonations Sad Want to correct it by 123ignition but have no idea how Sad

2332 ccm , fk89 , 44x37 progas heads, 10,5:1 - vpower racing fuel

Can anyone help ? Smile
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hobbybob517
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PostPosted: Mon Sep 17, 2018 11:24 am    Post subject: Re: 123ignition curves Reply with quote

I bought the 123 ignition and it sucks,
It's basically a 009, unless you get the USB one.
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3 million rpm? Well there's your problem! No wonder it blew up!
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Bad bug
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PostPosted: Mon Sep 17, 2018 11:45 am    Post subject: Re: 123ignition curves Reply with quote

Why didn't you try crank fired ignition.
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bugguy1967
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PostPosted: Mon Sep 17, 2018 12:49 pm    Post subject: Re: 123ignition curves Reply with quote

How much total advance do you have now? From the description, it looks like you'd need around 28. Maybe less. Just keep backing-off timing until it goes away.
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kendy
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PostPosted: Tue Sep 18, 2018 2:48 am    Post subject: Re: 123ignition curves Reply with quote

Ok, thanks Smile Will start with 28 Smile It should be around 2000 rpm?
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