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Accel pop

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I have a acceleration pop on my 05 450x after moving the clip on the needle up one, because i thought it was getting to much fuel, i think i was wrong, i think i just had a dirty carb, would the clip being one higher cause it to be too lean and make it pop on acceleration?

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thats where it happens, it doesnt start right away, it starts at probably about 1/3 throttle

You describe it as an accel. "pop", what does it do at about 1/3 throttle when you hold it steady?

You could always put the needle back up (clip down) and see if it goes away.

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I did move it back and it helped but its still poping some when i hold it steady at about 1/3 throtle. Should i move it down another clip?

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I just followed the jd jetting instructions, 165 main, red needle with the clip in the middle,i also changed the pilot jet to a 52, which fixed a decel pop i had, i installed a different fuel screw, easer to get to, and the mods done are, smog block off, air box opened(top and sides) and backfire screen removed, R muffler, pink wire mod.

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