Ok so hes had my car a week, As i said last time he thinks an injector has gone? So phoned tonight he has the part and hes going to do it tommorow.

 

What else could it be if it doesnt turn out to be the injector.. All have sparks etc he tells me hes ruled out coil packs and the PTU, he says hes cleaned all the connectors, So now hes replacing the injector, So if it isnt that what other options are there ?

Has he actually checked the injector is getting a signal? Could simply be the ECU conector slightly dislodged... Or if water gets in then No 1 is first to go...