high idle

  1. R

    POS CNS Carb...need an NT?

    I’m new to the world of motorized bicycling in fact I just finished my first build. I took a Rolly M50 and fitted it with a sky hawk G5 66cc engine. To fully understand what I’m going through I originally ordered a 49cc JET engine kit that would have come with a plain old NT carb but because i...