Ok, got an update with some good news and bad news. I received a second crank angle sensor from 03 Impreza (Standard Motor Product PC159). Installed it with no luck at first, but once i figured which pin of the sensor was the ground and signal wire I FINALLY GOT IT TO START! Best start in a few months, once warmed up idled around 750 RPM like it should (used to idle at 1000 RPM but i thought that was something to do with the 5Spd swap). The only CEL that came up was the vehicle speed sensor which i knew about.
However, got the bad news when I went to rev it and it would misfire real bad above 1500 RPM and wouldn't go past it.
https://youtu.be/Wo9tmD8nuF0
So between the 3 good sensors I have (OE #1 and 2 PC159 sensors, OE#2 read no resistance) I tried a few combinations but the results got worse or were the same. Now, i'm lost as to what could be causing it?
Have i skipped a tooth in the timing belt? But then how did it start and idle fine?