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MotorCraft question

1K views 5 replies 2 participants last post by  Cj7otr 
#1 ·
i recently rebuilt and installed a motorcraft 2150 carb on my 86 cj7 with a 258. ofcourse it runs to rich when your on the throttle. the rpm jump all over and has no power to do any kind of hill. what size jets are you guys running on your mc2100s? and do you think this would fix the problem?
 
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