snooknreds2
New member
"OK that makes sense to me. T
"OK that makes sense to me. The boundry layer grows which slows the flow along the carb wall to a theroretical "zero" velocity. The slower velocity in turn does not pull as much vacuum due to a lower pressure differance and therefore the motor does not get as much gas through the venture and runs lean.. OK that being said, one I do figure out why this motor keeps dying I will change those "scratched" carbs out one at a time, while running the motor briefly in between each change out. This way if I do create a problem I know exactly which carb it is.
So that problem was allot simpler to solve than I thought it would be, if I could just get the motor running it would be great."
"OK that makes sense to me. The boundry layer grows which slows the flow along the carb wall to a theroretical "zero" velocity. The slower velocity in turn does not pull as much vacuum due to a lower pressure differance and therefore the motor does not get as much gas through the venture and runs lean.. OK that being said, one I do figure out why this motor keeps dying I will change those "scratched" carbs out one at a time, while running the motor briefly in between each change out. This way if I do create a problem I know exactly which carb it is.
So that problem was allot simpler to solve than I thought it would be, if I could just get the motor running it would be great."