I just installed my new Dyna CDI on my KVF700 (P700) I run with stock exhaust and jetting and a Dalton clutch kit.

My p700 is running good from 0 to 45 km/h(28mph). When I am cruising between 45km/h (28mph) and 50km/h (31mph) and I open the trottle the engine is bugging for a few seconds before responding to the trottle. For a few seconds it is looking like I am running out of fuel!!! the bike is running good at all other speeds outside this range (28-31mph).

I think it may be a carb adjustment but I am not to good in carb stuff!!!

Please help me!!!