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    CB750 Member Piczker08's Avatar
    Join Date
    Mar 2017
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    Chicago
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    Did i pick the correct jets? (1980 cb750k)

    Hey all,

    I decided to get rid of my stock exhaust and changed it for a Delkevic 4-1 megaphone exhaust last summer. Of-course some rejetting was necessary so i went ahead and changed the main jets from 68/102 to 75/112.

    It seems to run pretty well except for two things,

    It's a bit boggy in the first 1/4th of the throttle, and when i really yank on the throttle it lags and basically does nothing for a few seconds.

    How should i go about fixing this?

    P.S. Pilot is turned out about 2.75 turns

    Thanks!
    Last edited by Piczker08; 06-06-2018 at 07:03 AM.

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