Last weekend I replaced the plugs and a fuel line that was leaking to my bottom carb. Took the boat out tonite and ran fine for a while but started to sputter, motor came back to life once I primed the fuel bulb. Checked the replaced fuel line but no leaking there. While I was in the motor I did reset the choke lines to fit into the rubber boot properly. Could I have possibly messed up the choke?? Any help would be appreciated.