My boat has an OMC saildrive that is awesome when it works. The PO got tired of priming the fuel system and installed an electric pump that runs continuously whenever the the key is in the run position. He had power at his dock, I don't. So in an effort to conserve battery power I was thinking about connecting it to the choke terminal on the ignition. Can anyone see any downsides to this? Engine continues to run if I remove fuel pump fuse