just to recap, some weeks ago the clutch went, i had the van repaired since then she has run badly.someone said it was the EGR valve, so i got a new one. then they said it was the air mass meter, so i got a new one, still no change. so i got a new set of injectors, xcrank pos sensor, coolant temp sensor, still no change. she runs lumpy as if she is on two cylinders, i
cracked the fuel lines today and fuel is there, she has black oily substance in the inlet manifold which concerns me. the question i have is this.
1 after the clutch went surly its inconcievable that the fuel pump has gone aslo, or maybe the throttle position sensor.
2 when i open up the throttle she has very poor response, with full throttle open she acts like half throttle. which kind of points to the fuel pump as the throttle is on the pump body.
3 valve clearance ok.
so any ideas as to which way to go would be great, to have the pump tested will cost over 100£+, so if the pump is the prob, its cheaper to get a replacement.
thanks
chaza
Posted Jul 14, 2011 (13 years ago)