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Thread: Lift pump ?

  1. 06-14-2025, 09:24 AM #1
    mercrazy
    mercrazy is offline 5000 RPM
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    Lift pump ?

    Lift pump ain’t working. It has a new eBay kit. How much pressure should I get on the tube going to pump? It blows air while cranking but I can easily stop it with my finger. Compression is 110-120.
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  2. 06-14-2025, 09:40 AM #2
    KIRCHNER
    KIRCHNER is offline 6000 RPM
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    Quote Originally Posted by mercrazy View Post
    Lift pump ain’t working. It has a new eBay kit. How much pressure should I get on the tube going to pump? It blows air while cranking but I can easily stop it with my finger. Compression is 110-120.
    make sure the gasket isnt squeezed over that hole. happens if you over-tighten, hold the diaphram up to a light source, 2-3 lbs out pressure.
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