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  1. S

    Powerfist 6.5 help

    Do you think that maybe one got into a fuel line. And no kidding haha I found one in the air box who was trying to leave a nest Sent from my iPad using Tapatalk
  2. S

    Powerfist 6.5 help

    I totally would, however my grandpa bought it like 10 years ago and stuck it in his garage never used. That's where I got it... Sent from my iPad using Tapatalk
  3. S

    Powerfist 6.5 help

    Thanks I'll give the wire trick a shot but the engine only has about 2 hours run time on it do you really think it could be gummed up that badly. (Another side note it has been sitting outside a while. I've already replaced fuel) Sent from my iPad using Tapatalk
  4. S

    Powerfist 6.5 help

    Hey all this is my first post on the forum and I really need help. I'm building a little kart and the engine I have for it refuses to run properly. It's a 6.5 hp powerfist engine. Every time it starts it idles fine and any throttle input is fine but as soon as you let off it spits sputters and...
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