Thats alright fella,

Well if you take the plug out on the cylinder thats causin greif, smell it or does it look wet ? If no spark & the injectors workin fine it'll be wet, but don't rev it to make that cylinder work again as your'd burn it all off !

Have you got a noid light to check the injector's pulsing ?

Yeah do a compression test, then if thats fines it's just a case of process of elimination. can only be one of a few things !

Sticky lifter for instance !

Good luck,

If you get stuck i'll give ya me mobile number & we can go through things over the phone.

Cheers

Jb