After about three months of it running perfectly after changing the plugs, leads and checking the CAS, which is working, I came home the other night to my project running like this, this was after about 10 times trying to start it and then it finally fired and ran rough as guts. About five times after that it fired immediately and the cotinued to run rough. Came out the next morning to see it in the light and now it wont even fire, it cranks but doesn't fire at all. I've checked the AFM and it seems to test ok and I'm at the end of my average car knowledge. Video - https://www.youtube.com/watch?v=FLnC...ature=youtu.be (https://www.youtube.com/watch?v=FLnCNbxmKvI&feature=youtu.be) Any help would be muchly appreciated.

ended up being another blocked fuel filter, I'm onto my third one now, so much crap in the tank obviously!