I have a 98 M3 with ERT's Vortech SC unit and I have just recently added a
boost gauge to my car, due to suspicion that my car is not making full
boost. And well, what do you know? Confirming to my suspicion, my car was
only making 3.5lbs of boost at 6000rpm. Now here is my question, what could be
causing this? Bad connection? wrong crank shaft? what?! I have been trying
to figure it out with my bare naked eyes and I couldn't see anything wrong
with my setup......pls help!!