TSS Posted August 24, 2017 Share Posted August 24, 2017 Hello my refurbished DT175MX is still giving mixture problems on low throttle settings causing a misfire type problem but opening the throttle cures it. I have carefully adjusted the carb. mixture screw and lowered the needle by one slot but to no avail. this machine was refurbished for trail racing and has a fast throttle fitted. Any advice would be welcomed. Link to comment Share on other sites More sharing options...
Moderator Airhead Posted August 25, 2017 Moderator Share Posted August 25, 2017 Could the filter be over oiled? Test by removing it is the float height correct? Link to comment Share on other sites More sharing options...
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