Fuel in oil and out exhaust

[90SK]

Thanks for your reply, I have been away for a few days so just got back to it yesterday.
So I popped out the injector to inspect only to see the lower O ring is damaged which I guess would be the source of the fuel leaking. Quite a challenge to find new ones, especially in Canada. Found a new one in the US and should have by next weekend. Will update further once I get it installed.