I have just put my pump back on and my 1600 combi when trying to start her she sound just like yourin the video. I thing you might have timing problem have you had her runing previously before you did the fliter. Mine is now running but knocking none stop.
Both my 1600cc combi's are really hard to get the fuel back through the system when they have been stripped. I have a hand pump from my old boat tank that I use to firstly prime the filter. Good luck, Pete