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    20hp 4 stroke fuel pump filter ? Clean or replace (pics included)

    Hey everyone, sorry to hear about the loss of this groups moderator. heres what I’m working on. ive got a 20 hp 4 stroke model 1a202001bk serial or895299. it starts and runs great until you try to give it full throttle where it bogs and lurches. i eventually worked my way to the vapor...
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    2006 25hp Efi bogs down at full throttle

    This has been an issue for over a year. stumped two mechanics (not sure if they were honest or that skilled) and my own troubleshooting its starts,idles and runs great. But when you open it up it just won’t get up and go or maybe it might act like its going to but without fail begins to slow...
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