after the bike has been running for a short time, coolent contantly drips out of my overflow tube on my radiators. Not a full blow stream, but enough where dust sticks to the engine, frame and pipe due to the amount of wetness.  I bought the bike used and the radiators are a liitle tweaked, but not enough that if looks like they are damaged.  Will a higher pressure radiator cap solve the problem?  If so, does cv4 or anyone make a higher pressure replacement cap?  Should i have my radiators serviced.

Thanks for your advice,

Ray