1996 150 mariner magnum efi

cuefrog

Recruit
Joined
Mar 21, 2009
Messages
4
motor started shutting down, i premix my fuel and oil so i know its not shutting down because of oil, its like its running out of gas, I've changed the bulb the line going to the motor i've strained some gas out of the fuel pump ' its clean. it will run for about 5 min. and its like you shut the key off , but it will start right back up and run like a new motor. it will set and idle for ever , but will not run but 5 min on pad. any suggestions. what should my fuel pressure be on that pump. thanks
 
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