Proper Jetting
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Proper Jetting OK, for a 150 shot, I needed to run a 62/41 in order to keep from leaning out at the top. NX Express recommends a 62/33 though.
So what should I run for a 75 shot? They say a 41/22 but should I run a 41/24? 41/26? 28? Don't have a wideband.. so need to make an educated guess.
So what should I run for a 75 shot? They say a 41/22 but should I run a 41/24? 41/26? 28? Don't have a wideband.. so need to make an educated guess.
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Bump... going to make a few test passes tomorrow and would like a second opinion on this. I figure since I went up one step at 150, I should go up one step at 75. However, the jump in "steps" is different obviously.
Why is it leaning out up top? Fuel pump unable to keep up?
With a smaller shot, it may not lean out as much up top.
How do you know it's leaning out up top? How are you monitoring it?
With a smaller shot, it may not lean out as much up top.
How do you know it's leaning out up top? How are you monitoring it?
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