Recently I took my boat out with some friends for some water skiing. As soon as we left the marina I hit the gas and the motor got up to about 2.3k RPM, full throttle (basically a fast trolling speed). No matter how far I pushed the throttle, it wouldn't gain RPM's. The week before, the boat was working fine. This time it felt like the motor was only using 2 cylinders, and I was wondering if this could be the throttle module. Do you have any suggestions?<br /><br />Summary:<br />Mariner 1989, 100HP Oil injection Outboard Motor.<br />Engine wont accelerate past 2,300 RPM. Max RPM= 6,000.<br />Possible thoughts, Throttle Module.<br /><br />I hope someone has an answer, id love to get this working again and possibly fix this myself.<br /><br /><br />While surfing around these forums, i found someone describing the same problem i have!! I was wondering if there was any outcome. here is a link to the forum post form this site. http://outboardrepairs.com/topics/015788.html
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