There are a couple of different-shaped pump cams available, and at least two different-volume pump assemblies. It's better to adjust the off-idle mixture than trying to hide the problem with a too-rich pump shot, however. Getting the pump shot too rich can also cause a stumble.

"It is better to be silent and be thought a fool than to speak and eliminate all doubt!" - Abraham Lincoln
Cringe and wail in fear, Eloi- - - - -we Morlocks are on the hunt!
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