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Off Idle Bog need help!

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Every thing is stock/except snorkel removed.

Runs great except for extreme bog right off idle it will sometimes kill it.

If I leave the choke on the bog goes away.

Everything is clean pilot jet is clear

Fuel screw has been at 2-1/4 and 3 turns out neither made a difference.

What are the factors at this throttle position?

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Both diaphrams are in good condition no tears or anything visable.

Are the fuel screw and air jet the only things controlling just off idle?

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You need to raise the stock needle one clip with snorkel removed ...

Even though the pilot jet looks ok, I would replace it....

You may need to go to a larger PJ,,try the test..http://www.thumpertalk.com/forum/showthread.php?t=327405

Do the Eddie Mod..http://www.thumpertalk.com/forum/showthread.php?t=890079&highlight=eddie+mod

Also would advise removal of the coast enrichener.http://www.thumpertalk.com/forum/showthread.php?t=726110&highlight=coast+enrichener+removal

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Keihin pilot jet sizes available

35 38 40 42 45 48 50 52 55 58 60 62 65 68 70 72 75 78 80

Keihin Main Jet Sizes...

80 82 85 88 90 92 95 98 100 102 105 108 110 112 115 118 120 122 125 128 130 132 135 138 140 142 145 148 150 152 155 158 160 162 165 168 170 172 175 178 180 182 185 188 190 195 200 205 210 215 220 230

Highlighted is mostly used for a DRZ...

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