Got it fixed!
I think the harness for coil 2 was loose. I disconnected them all and reconnected them. Sure enough, misfire went away! It’s always the little things. Appreciate the help though. Now to get started with my PD Tune :aplastao:
At idle it’s completely fine. After having the battery unplugged for so long to switch the injectors out(waiting on delivery), the code went away and didn’t come back up until I went to test drive around neighborhood. Idle was stable
Things I’ve checked off already:
- checked all ignition related items, that’s good
- compression is great (fresh rebuild, all cylinders near 165psi)
- leak down test also great
- inspected engine w/boroscope everything is good and clean
- injectors are all new and tested with new seals...
Did you ever figure out what was causing your misfire? I am having this exact same issue except I got my injectors ultrasonic cleaned as mentioned above and still have the #2 misfire. Literally happened the exact same way, after routing the dual occ setup.