subaru ej20k

What engine are you torturing? Is it inside some car?
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cyrille
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subaru ej20k

Post by cyrille » Wed Jan 01, 2020 10:32 am

Hello,

I introduced myself some time ago, here viewtopic.php?f=2&t=1266&p=27065#.


I finally decided to try the adventure, I ordered a frankenso kit that I should soon receive.

This is my first project of this kind, I will disturb you many times, but I would like to run my engine with this ECU.

see you soon.

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kb1gtt
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Re: subaru ej20k

Post by kb1gtt » Wed Jan 01, 2020 2:08 pm

Do you know your crank wheel pattern?
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cyrille
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Re: subaru ej20k

Post by cyrille » Wed Jan 01, 2020 3:45 pm

yes !

6/7

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AndreyB
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Re: subaru ej20k

Post by AndreyB » Wed Jan 01, 2020 4:16 pm

Sounds like https://rusefi.com/wiki/index.php?title ... .2B6_tooth I am not sure if that's the one affected by rusEfi MAX9926 watchdog issue or not.
https://rusefi.com/s/howtocontribute
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cyrille
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Re: subaru ej20k

Post by cyrille » Wed Jan 01, 2020 4:25 pm

it's the same :cry: :cry:

rusefi not work with it ?

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AndreyB
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Re: subaru ej20k

Post by AndreyB » Wed Jan 01, 2020 4:31 pm

Current Frankenso schematics is problematic for some subaru trigger. Please search forum about max9926 watchdog issues.
https://rusefi.com/s/howtocontribute
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cyrille
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Re: subaru ej20k

Post by cyrille » Wed Jan 01, 2020 6:11 pm


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AndreyB
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Re: subaru ej20k

Post by AndreyB » Wed Jan 01, 2020 6:24 pm

That link shows everything working. It looks like he had no max9926 issues, maybe i am confusing with another trigger. Someone with better memory maybe will clarify?
https://rusefi.com/s/howtocontribute
very limited telepathic abilities - please post logs & tunes where appropriate - http://rusefi.com/s/questions
my skype is arro239

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kb1gtt
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Re: subaru ej20k

Post by kb1gtt » Thu Jan 02, 2020 8:15 am

The default max9926 chip might be an issue. We might need to make some modifications to make it work. However that depends on the crank wheel. Some older Subaru crank wheels had gaps while cranking at around 300 RPM. I'll have to look I think we made an add-on VR MAX9926 which bypassed the watch dog issue. Either that or we found a purchasable option. However has not been done yet, so it would be some new ground. As well if your crank wheel is from a slightly newer Subaru, then this is not a concern. We really need to know what crank wheel you have. If your crank wheel does not work, then we may need to make a modification to make it work. The good news is that rusEFI will work, but it might be a bit more work to get it to that point. We really need to verify which crank wheel you have.
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cyrille
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Re: subaru ej20k

Post by cyrille » Thu Jan 02, 2020 11:59 am

my car is an impreza wrx v4 (gt turbo in france) am98 and the crank is normally of the 6/7 type.

thank you

cyrille
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Re: subaru ej20k

Post by cyrille » Wed Jan 15, 2020 2:09 pm

Hello,

I received the rusefi, I just have to assemble it.
I will keep you informed of the progress of the work. :D

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Re: subaru ej20k

Post by Abricos » Wed Jan 15, 2020 2:36 pm


cyrille
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Re: subaru ej20k

Post by cyrille » Thu Jan 16, 2020 11:49 am

Hello,
yes I saw it

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