I have a 92 Evinrude V4 140 HP on Ranger B*** boat and the motor runs great except for when im reading to take off out the hole shot, when i trim the motor all the way down..its runs very rough and then once i gun the throttle it takes 2-3 seconds for it really to get going. once it plains out it then runs fine again and idling with trim up runs fine. any thoughts?
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1992 Evinrude V4 140 HP
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Are the exhaust relief holes on back of mid section going under water?
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Then the motor is sitting too low in water, raise motor if possible or redistribute weight in boat so dont sit so low in water.
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How much would it need to raised to get ex holes out of water?, Is the anti-ventalation plate on gearcase even with bottom of hull or below it?
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Put boat in water, Mark the water line on boat and take it to your local dealer and ask the for suggestions
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