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Delons

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Posts posted by Delons

  1. I was thinking that ...I just got on a few mercruiser forums and there all saying rule of thumb is low idle and overheating but cools down when high idle is impeller ....mine looked good I just lifted it up just enough to make sure fins were there .... idk for 20 dollar impeller i am going to try it 

  2. I have a 4 3l mercruiser  alfa1 gen1 ..just started having some cooling issues ...last weekend out trolling temp ran just under 200degrees.my boat has never gone above 160...I reved her up for a min or 2 and she went back down to 160 ...I brought her home and replaced the water pump since I was hearing a chirping sound like a loose belt but all was tight and I knew the impeller was new! I even pulled the lower unit today and checked the impeller ...and was good! Anyone have cooling issues similar and could give me a idea of where to go from here besides and a marina... 

  3. I just looked them up on internet ...very easy installation....I am sure that would fix the problem I am having .. did u go with the smart tabs or electric tabs so u can control movement of the tabs? Idk which way I should go....

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