The injectors are firing,that means the cas is good,so ignore the coils just now.
It's your last statement that interests me,so I'd have the fuel pump unit out,check it for blockages,dissconect the line and blow compressed air backwards through the line,renew the filter on the rebuild.
If no difference the the injectors are suspect,get them ultrasonic cleaned and flow tested.I suspect tank debris has been disturbed and blocked the line or an injetor/s
Posted on Friday 30th of December 2011Don't understand this? Ask a question