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recommend me a jet size


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Posted

got a bandit 12 motor with dothead , 36mm carbs stage 3 and yoshi pipe, its been running not too bad with 155 main jets but i have just replaced the exhaust system for a vance & hines pro pipe, its baffled and now bike runs a bit worse, dont want to remove baffles as its extremely load and need it for streetfighter sunday @ the raven so no time for dyno run, anyone else got this set-up and could point me in right direction ?

Posted (edited)

Try smaller mains, Think we ended up with 38mm headers and 38 m carbs, but jets were 148 mains. Little rich but pulled best .

Edited by Fula28
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Posted

thanking you all , got it running much much better, dropped the needle to 3rd, it still seems a little rich and maybe a little lumpy down low and could do with a dyno set-up but it will get me to the raven in the morn. much appreciated for all you help

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