Nubee here:<br /><br />I have a 1988 Mariner 45HP that has had the oil injection bypassed. Since I purchased the boat last year I have been fighting a fuel starvation problem. I am an auto mechanic but not familiar with outboards. I have replaced the fuel line complete with bulb and fittings. After rebuilding the fuel pump (I think I reassembled it correctly) it ran through a full take at full throttle with no problem. Got to the lake and it would only run at 3/4 throttle. Manual pump of the bulb and it runs fine. I assume the manual will not show me how the oilier can be bypassed. Where can I find info (drawings) on how to do this? I want to make sure the bypass was done correctly, replace fuel lines and go through the pump again with Merc parts. No Merc Dealer close so where is the best place to order parts?