[urq] sudden stumbling

[Buchholz, Steven]

... the IST docs ... and Bentley ... include information on how to hook up the pressure gauge.  Basically it goes to the control pressure port on the fuel distributor, with the flow valve on the side of the "T" going to the CPR.  What this does is that it allows you to measure control pressure when the valve is open, and system pressure with the valve closed.  

As I recall you've got an MC engine in your car, correct?  Did you switch over to the MC fuel dizzy and control pressure regulator?  If so, you'd want to use the appropriate 5K Bentley to get your pressure numbers.