D David G New member Jul 22, 2009 #1 engine. What could be the problem? Besides spark plugs and wires, what else should be checked?
R Robert M New member Jul 22, 2009 #3 CHeck your fuel pressure regulator. For best results, remove the factory plugs and install a set of Bosch Fusion or Denso Iridium plugs. You will be AMAZED at how much power you have been missing. Good luck!
CHeck your fuel pressure regulator. For best results, remove the factory plugs and install a set of Bosch Fusion or Denso Iridium plugs. You will be AMAZED at how much power you have been missing. Good luck!
J jacob f New member Jul 22, 2009 #4 check the compression to rule out if its the engine itself or not.
