I'M WET FOULING so i started a tune up compression checks even @127 on both then i did the plugs there new & gapped to 0.030 sequence calls for me to move to the lower unit and water pump then fuel system i don't have a VRO horn so there's no tell tale warning . without the horn how can i tell if it's mixing right<br />STAY AFLOAT<br />MAR T