Originally posted by chianesi
On the 3.8L there is only one (1) fuel pump. You need to get an inline fuel pressure gauge and go off the spec listed in the manual as far as what fuel pressure you should have. If it is low, first change the filter and try to blow out the line(s) with an air compressor. After you recheck the pressure and its still low, then get a new pump cause its probably wore out.
Don't you think checking the fuel pressure regulator might be a good idea before he jumps into a fuel pump, assuming he really is low on fuel pressure.