SR Started, but running rough - Video Attached.. Help !

[2plus4plus0eq6]

Hey guys, I finally got my SR running again after like 5 years. Its been awhile. I played around with the wires on the 4 pin side of the ignitor and it starts up without any hesitation, but smokes lots which I think some is expected.

Last time it started I had smoke but it eventually stopped and oil in my intercooler pipe.

It almost sounds like its running on 2 cylinders or something in the video.

I've got a s14 SR Zenki in my 89 s13 btw.

Any help is appreciated. Check out the video here. Is this normal for an engine sitting awhile and will it just get better with time?

I had old gas in there, but I put in about 20 liters of 94 octane, octane booster, fuel injector, fuel stabilizer. New fuel filter is in. Old oil is still in there, but I checked it and it seems OK on the dipstick. I am probably dumb for not changing it. Let me know guys what you think.

Thanks