[howie123]

I just tried dialing down the regulator. It didn't seem to make any difference in how the car runs, still spitting when I get up to about 30mph. I still don't understand how the pump can cause flooding if the float valve is working. And if it is not working, shouldn't there be leakage from the carburetor? It does appear that even in the short distance I have driven that the Marvel is getting better mileage than the Zenith. It may be just too early to tell. I am committed to keeping the fuel pump since I need it on hills. I just really want to figure this out. Thanks again. Howie