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    1997 Searay 190 Prop Question

    I have a 1997 SEARAY 190 with a 5.7L EFI Engine alpha one drive. Currently running mfg suggested prop(Alum 3 bladed 21P propeller). My friend has a 4 bladed prop on his boat and keeps telling me I should go to a 4 bladded prop. Any suggestion? Comment? Is this a good thing to do? Whats the...
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    1997 SEARAY Backfiring

    Just bought a 1997 SEARAY. Problem: My engine starts backfiring slightly while I am at speeds around 20 to 25mph or about 3000 RMP's. At any other speed or throttle position the engine runs great. One thing that is noticable is when the backfiring occurs the Tachometer starts running up to 5500...
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