Outdoor Power Equipment (Lawn Mowers, Snow Blowers, Chain Saws and more) Discussions

have vtwin that i just cleaned up the carb on........it starts fine but seems to be blowing air/exhaust etc  out through the carb........not the breather tube but through the choke plate opening...runs up to speed but something is rotten in Denmark......
stuck valves,,,ring blowby.,,,,head gasket

make sure the valves are adjusted properly...