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Posted

Hey guys id like to see what you think about jetting. Right now im running FMF fattys, Powercore silencer, and a uni filter with the snokel off the airbox lid. I have 280s in right now but it bogs down alittle when i first hit the gas. Im thinking its the air screw or maybe main needle. anyway my elevation is 350-400ft and it ranges from 70-90 degrees. All suggestions are welcome.

Posted
Hey guys id like to see what you think about jetting. Right now im running FMF fattys, Powercore silencer, and a uni filter with the snokel off the airbox lid. I have 280s in right now but it bogs down alittle when i first hit the gas. Im thinking its the air screw or maybe main needle. anyway my elevation is 350-400ft and it ranges from 70-90 degrees. All suggestions are welcome.

508798[/snapback]

the main sounds about right but do a wide open throttle chop that were you will see if its right where are your needles at and does it have stock pilots?, one thing that would help the bog would maybe try in bump your timing up to

+4

Posted
yeah i might try pilot i was pretty sure 280 was right for the main. ill have to order a timing plate to.

508832[/snapback]

i probly would not go any bigger then a 27.5 pilot what i was getting at was if you have a 25 it should be fine wasn't sure if there was something to big in it

Posted (edited)

Try setting your air screws a 1.5 turns out. Turn em in a little at a time to see if off idle throttle response gets any better. Let it run a little bit, like 20 sec or so to adjust to

the new settings. If you get past .5 turns in, get the next size pilots and start

over at 2 turns out on the air screws.

:cheers:

Edited by Hilarious

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