My 1.9 tdi is not starting , it fires since I put a new fuel solenoid on, but dies straight away, it's a problematic engine as its installed in a boat and they have dumped all the wiring in the back of the boat and it's like spaghetti..any ideas . Or is there a way I can wire this engine up with the minimum wire, bypassing the ecu if poss. Or any ideas I can try to get this running , it has been bled through andalusia pots getting diesel, but it doesn't want to run continues? Stumped. this engine ran fine last year but I've just brought it as is.