It shoots better when its warm, get your colors as close to the same temp as you can. Some molds need to be shot with slow steady pressure but I have some that do better when shot fast and hard. You will learn as you go how different molds need to be done. Your colors will tend to look a lot different when shot with the twin injector than they do in the cups. When they are right next to each other along with a little blending of the colors the light from one color will effect the other but you can end up with some really nice looking baits. Very good investment
