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Help MC19 CBR250R fuel pump

Discussion in 'Honda 250cc In-line 4's' started by Jimmy Fib, Oct 22, 2018.

  1. Jimmy Fib

    Jimmy Fib Member

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    Hi, need some help with mc19 fuel pump.
    Had an engine lean right out on back straight at morgan park, fuel pump had died.
    Bought another motor and new pump(4psi), would not run and battery was being flattened.
    Hooked remote tank straight to carbs ran well at low revs(lean at high revs).
    Does anyone know what
    .pressure
    .flow rate
    .current draw
    .hose size
    The standard pump was.
    By the way have you seen the marquez/ race bike at noodle boy turnpike japan.
    Cheers
     
  2. Murdo

    Murdo The Good Doctor Staff Member Contributing Member Ride and Events Crew

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  3. maelstrom

    maelstrom LiteTek Staff Member Premium Member 250cc Vendor Contributing Member

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    So what happened to this engine that leaned out? Most four strokes will just lose power and refuse to run without fuel.
     
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