I have PRC kpro 4.
Since the upgrade, i have random startups with a misfire and engine light. It happens on average every 4 starts.
Hot or cold makes no difference.
It happens as follows,
Turn on ignition, crank, and engine starts. But with immediate engine light and bad misfire. Sounds like 3 cylinders working.
This happens with or without hondata usb connected.
I then have to off ign 1 or 2 times before it starts without error.
Logging shows nothing. Live view shows nothing.
I spoke to a buddy who has same problem since upgrade.
ANDREW please chime in here if u reading this.
K-Series Programmable ECU installation questions / support issues
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