Reply To: 49 TD20 Low-speed needle affecting high speed performance?

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November 15, 2023 at 8:49 am #282516
steveh
Participant

    Hi John!

    Given the low speed sneeze, along with other symptoms, it seems to me you have a fuel delivery issue. Is the fuel filter in the gas tank clogged? New leather o-rings? Check valve OK? Fuel lines clear?

    On my motors, I have seen the low-speed needle have some effect, but it is usually minimal.

    I am sure others will weigh in…

    Steve.