The codes that i got from watching your video are: 12,33,24,21,15,55
12- system check. You will get this one everytime.
33- AC clutch. You will get this one everytime as well, unless you have AC.
24- TPS sensor. Part of your problem with the hard start. Throttle Position Sensor
21- O2 sensor. Another part of your problem.
15- Distance sensor. Thats the sensor for the speedo, Not sure why you are getting that code, I get it on mine cause i have a cable speedo, but yours should be electronic since its a 93.
55- Equals end of test.
So, replace the TPS and the O2 sensors, and your hard start problems should go away.
Atleast thats what my troubleshooting manual says that is what your OBDI is trying to tell you.