Without stating the obvious the engine is not starting in the video. If it was a sudden loss of power the first place I would look is the cam belt as these are prone to failure, if the cam belt is OK then the fuel pressure should be about 58psi at the test port on top of the engine if very low then this points to the fuel pump.
Providing a cam belt and alignment pins are available the belt can be changed in about an hour, about the same for a fuel pump, I have done both in car parks in Europe.
Last edited by Rog G; 08/02/20 10:04 PM.
