Have a little problem . I just installed my K&N with no lid on the air box . I rejetted the carbs from a 200 to a 250 . The problem is that it really bogs when you first bump the throttle . Also if you rev it up a little and hold after about 20 seconds it wants to die off , almost sounds like ite running out of gas . The tank is full there is plenty of gas getting to the carbs . Not sure where to start now . Also I adjusted the air screws in and out with no change . If I put the air box lid back on it helps a little . Any help would be appreciated . I looked at he jetting info from last post , Thats why I went with the 250 jet . It says up 4 for K&N and up 1 for air box up 1 for snorkle being removed . That should be a 260 but I figured I would try a 250 first .
The bike is all stock except K&N and No lid
Thanks In Advance