hickey's got a yami
New member
the center valve has more carbon then the 1-3 valve. its on the outside edge more than the middle. is this normal?? not bad tho. AMSOIL did the trick
I usually have one that has more buildup than others, Most likely it runs alittle richer, More oil/gas. builds up a little more. Its normal.
If you have power valves with the coating scratched off, the carbon likes to stick to those areas.
If you have power valves with the coating scratched off, the carbon likes to stick to those areas.
hickey's got a yami
New member
the coating is in good shape. ill clean them every now and than. thanks!! nice v-max