if the high pressure fuel pump is faulty would this cause the car to drive at 65/70 mph and it seems like it has ran out of fuel drop the speed down to 40mph and the car picks back up again can anybody tell me what the problem is thanks
The HPFP is only used on Common rail fuel injection systems. Your 1999 model doesn't have an HPFP, so that is not the source of your problem.its a skoda octavia 1999 been like this since i bought it 3 weeks ago its a slug dont know whats wrong no error codes coming up on vag com