Re: complicated tuning with performance carbs.

Alan Jackson /
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get your pilot jet something like then get your main jet one size down from four stroking ay wot.

then ride at 3/4 7/8ths throttle and to get that right choose the right needle tip diameter. moving clips sometimnes isnt enough. if its rich and 4 stroking at 3/4 throttle then fit a thicker tipped needle. and the opposite is true. then when youve got the right needle tip

id try getting the pilot jet bang on with the aid of the pilot screw dellortos screws regulate fuel mikunis regulate air?

then mid range is down to the taper of the needle and clip.

make sure you have a 2 stroke atomiser. if you dont have a few needles to play with you will struggle to get wot and midrange.

im no expert but since i started trying this approach armed with a load of needles it became easy to tune carbs. before this i could never get wot and mid range right

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