Had on going problems with mk2 1.8 8v Digi since snapping plug in head.. Car drives yet alot more slow & sluggish and when just sitting cruising with slight accelaration the car seams to judder not bad though. Passengers cant feel it. Just recently had it mot'd and Emmissions were 0.52.. Could this Cause these problems.. Also on the MAF on Filter box (standard) where you screw it to adjust the fuel/air mix it has a silver Lead (i think) bung in it so tried knocking through it with hammer and screw driver but wouldn't Budge.. PLEASE HELP (mike help me lol)
