Hi all I've searched the net on various forums and not getting any answers was wondering if anyone can help..... I have a 2002 focus st170 I had the car for a few days and it was running fine, then all of a sudden it lost all power above say 2500 rpm and all it seemed to be was induction noise or like a vacuum leak I got the car home and while looking at it outside the car dogged out as if it run out of fuel! I went and got fuel and put 2 gallons in when trying to start it it still wouldn't start the only way I can start it is but disconnecting the air control valve intill it fires then plugging it back in then the car will idol but soon as u go to rev it chocks it's self and won't rev.... I changed the imrc as the cable wasn't moving when cranking it now it is but no difference in the car I also changed the air control valve and throttle boddie still the same.... Today I disconnected the fuel filter inlet pipe and cranked the car there was no fuel? Should there be or not? Any help would be great thanks guys!!

If there's no fuel coming through then the fuel pump is knackered or you have a split fuel line