a really interesting trail of experiments and tests..conjecture and assumption..You assumed the OVP relay was fine after changing it and having the same results, right? Lots to follow here..Just as I assumed my fuel pumps were okay becuaase just previously I disconnected one pump and suddenly the car ran fine on the other pump only..Then when it died I refused to test the pumps because having TWO fail immediately at the same time?? No way..but this is exactly what happened. I was tearing the car apart looking for failed wiring and pricing out ECU replacements when finally I checked the rear pumps and sure enough, dead dead..and same with the middle pump..Easy fix but went against my assumption of the odds. Someone who did not know the car's history would have been more open minded and fixed it in 15 minutes while I chased my foregone conclusions..Thanks for the details! All useful information..