My 4Runner started running on maybe 4 cylinders a couple of days ago a block from home. So I limped home.

after checking a few things I discovered cyl 3 was full of fuel. And cyl 4’s was wet with fuel.

I’ve cleared the codes and let it run a little and at first get “misfire in cyl 2 and 3”. Then clear and run again and will get “misfire in cyl 3 and 4”. Etc

I was thinking it was an injector grounding out or stuck open. But the moving cyl numbers has me stumped.

thoughts?