Hi all,<br /><br />I just bought a mercury 75hp 1985 4 cyl. it starts o.k. when i put it in neutral it stalls 3 out of 4 times. If I give gas it picks up.<br /><br />I put it at WOT it picks up but afer 100 yards it looses all power and stalles. To get it running I have to give it full throttle...