Hi,
Listening to your video, it has little compression. That is likely due to a timing issue.
Here is my concern. This is an interference engine. If the timing is far enough off, it can cause internal damage. When you first started it, was there any banging or knocking in the engine? If not, we should be safe.
I attached the directions below for replacing the timing belt. Take a look through them and let me know if you have questions.
Note that the directions include the removal and installation directions. I'm not sure how you would like to handle it, so I added all of it. You may be able to reset the timing without removing the motor mounts.
Let me know if this helps or if you have questions.
Take care,
joe
See pics below.
Images (Click to make bigger)
Tuesday, April 11th, 2023 AT 8:13 PM