Hi all hopefully someone can point me in the right direction. I own a 98 passat 1.8 20v had the car since september 09 love the car BUT since ive owned it its had an ongoing problem and that is a horrible flat spot . Ive serviced the car changed everything including fuel filter but nothing has helped. Had the car on a machine and it came back low fuel pressure on all 4 injectors. Really fed up with this now has anyone got any ideas what the problem could be ?? or anybody had similar. Could it be the fpr maybe ??? and help would be much appreciated