Hello Everyone, its my first post on here but ill try to provide the most details to what's happening to me. Yesterday I recievied my boat back from the shop to have my compression issues fixed. We took the boat out and it ran like a dream for an hour and half. Afterwards we were on the back to the dock and first I felt a sudden drop in power, but things picked back up and we were cruising again. Shortly after everything turned off, and the 15amp fuse for the ignition blew. So I tried a few of them and they kept blowing so I went up to a 30 amp, the boat would crank but not start. Then I wondered if it was just out of gas even though the gauge showed a 1/4. We had the boat towed back and went to the store on the way home and filled it up. The next day, I tried troubleshooting to see If I could figure it out. I checked all the connections on top of the motor and could not find any that would cause it to blow a fuse. I did use the multimeter and determine that the plug for the fuel pump is only giving 7 volts and that the fuel pump will run the boat just fine when hooked up to an external power source. Should I just wire a relay for the fuel pump and drive it like it is, or should I keep searching for what's causing the issue? I tried to find the hidden 15amp fuse but could not find that. I also tried to find a fuse for the fuel pump relay but I don't believe I have one. My engine serial number is 0L619688, I have the Two barrel Marcarb also.