Yes - I've seen that one. The bottom connection (inlet) on the fuel filter has a flap on the inside. I had a case where the fitting bottomed out on that flap and choked off the fuel. Since this is a pipe-fitting (i.e. the threads make the seal) it may not be a good idea to just back it off a little, but you could try that while troubleshooting. My fix was to cut a few grooves across the face of the fitting where it goes into the filter, you could also just grind about 1 mm off the fitting. Another good test - pull the input line off the fuel distributor and hold it over a container. Jump the RPM relay and turn on the ignition. There is a flow spec for the pump but it should pump a pint of fuel in several seconds. If you are getting plenty of fuel at this point you probably have a problem in the fuel dist, if not it's upstream i.e. the pump or filter. Dave Swingle --- In dmcnews@xxxxxxxxxxxxxxx, Delorean17@xxxx wrote: > Hi, > new pump today but had the same results. > I remember hearing that fuel pressure could sometimes be cut off > near the fuel filter if it is tightened too hard. Is that a possibility? > What else