Quote Originally Posted by straker View Post
XOOMaster, is there a chance NOT to drill at the manifold?
If you dont drill, you'll need some sort of LPG injection system to replace it. And if you look hard enough, you will end up with the "closed loop venturi mixer" kit that EROOM sells. As discussed before, such a setup will have a performance somewhere in-between a traditional venturi mixer system and a SGI system.