EZ30 Primary trigger error ?! mising spark event.

Hardware inside and outside of the ECU
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WOOL
Posts: 51
Joined: Mon Apr 25, 2022 1:10 pm

EZ30 Primary trigger error ?! mising spark event.

Post by WOOL »

Hi all . So I got to the turbo version of my engine and ran into a misfire problem. The problem is that at some point the ECU sees an error in the first trigger and turns off the coil and sees the spark events missing. Before installing the turbo, I didn’t have this problem and I honestly don’t know where to turn my attention anymore. All coils have been checked prior to installation, spark plugs are new, MAP pressure may be below excess.
WhatsApp Image 2024-11-11 at 23.22.23.jpeg

My last tune https://www.rusefi.com/online/view.php?msq=1717
My last log https://www.rusefi.com/online/view.php?log=1434

Help me please :roll:
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WOOL
Posts: 51
Joined: Mon Apr 25, 2022 1:10 pm

Re: EZ30 Primary trigger error ?! mising spark event.

Post by WOOL »

Good day to all. The problem was solved. It turns out that with a too rich mixture the central electrode was covered in carbon deposits and there were misfires. After replacing all the spark plugs, the problem was solved.
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