BranMan
06-15-2007, 10:00 PM
Well i just bought a 450r carb for my 400ex and now im havin trouble jetting it.. i have it running but not well.. the jets i have are a 55 main and 170 dj.. 3rd notch on the needle and not sure the turns on the screw.. but when i get on the throttle it is ok but then when i decelerate it pops and sputters and then i try to let it idle but it dies.. im not to good with jetting so based on this info can some 1 help me out? thanks in advance...
the mods i have r a slip on pipe a uni filter and no airbox..
the mods i have r a slip on pipe a uni filter and no airbox..