installing a noid

[ballistic]

should be 1 to back of gun 2 to front of gun 3 to middle of gun. cant be 100% normaly there are two barbs on one side and one barb on the other

[ironpanther]

2 is input 1 & 3 are out. you will know if you have it right when you air it up and the ram either goes forward or stays back.