Does it smell of fuel a lot when cranking ?  = yes but only out the back end and it is getting fuel today it almost started on first tern over but the will only fire on the odd occasion when repetitive cranking   
	
	Nipped a injector o ring, maybe ? = never removed them 
	
	Tps and both temp sensors making a good connection? checked my esl dater and temp today was 11c and tps was at 6.5 and when fully open 78.
	
	Not adjusted the icv or tps , while stripping it down ? = both of these where not touched 
 
	Thanks for your help btw