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carb question

las bronco

New Member
Joined
Oct 9, 2010
Messages
25
what causes a stall when pressing the gas pedal while shifting, stalls for about a second then it goes
 

Rustytruck

Bronco Guru
Joined
Feb 24, 2002
Messages
10,875
Miss adjusted or bad accelarator pump. Plugged passages inside the carb. Make sure all the passages are clear with a blast of carb cleaner. Any source of vacuum leak will interupt the transition between the idle and main circuts.
 
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