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  1. #1

    Noobi questions...

    Part 1:
    Hello all, just bought a 94 657 gtx and ran around with her for a few days and ran great except at full throttle she would seem to bog down after a bit( I attribute this to a fuel del. problem) Now she wont open up and get on a plane she just bogs down when you open the throttle. Idle is good just of the start then she bogs. I checked and cleaned fuel filter (some particles -dirt in there) and will replace all of the grey fuel lines soon. Should I just replace it with the stuff from an auto parts store?

    Part 2:
    I notice the top of the piston was rusty when I removed the plugs - is this an indication of water intrusion and impending failure? Can I just swap out the piston and rings at the end of the season just to freshen her up for next season?

    Part 3:
    Why would I want to close of the oil pump? Ive seen several posts on this and the kits associated with this modification. Is this just to take the oil pump out of the equation for ease of use?


  2. #2
    Hydrotoys's Avatar
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    Just bringing it back to the top for you.

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