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Old 05-11-2018, 12:19 PM   #11
geezer#99
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Join Date: Aug 2009
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Re: 454 Throttle Hesitation/Vacuum Leak??

Quote:
Originally Posted by justin_jj_Taylor View Post
I haven't adjusted the carb much yet. Jet claims you don't have to adjust at all, but I believe it's close enough. I can try that though.
Adjusting a mix screw like that and the motor not quitting tells you that you have the primary throttle too far open, the transfer slots are exposed totally and your motor is idling on the power circuit.
You don’t want that. Makes for boggy bottom end.
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