So I am fairly certain I am getting knock on pump gas with TVS 2.9" pulley and 10:1 compression pistons. I am planning on getting water/methanol injection so I don't have to retard timing and lose all my power. Was wondering if anyone experience with water/methanol injection could give me some insight.

Right now I am planning on getting devilsown DVC-30 stage 2. I like it because I can just tap into my boost line and not have to mess with cutting into the MAP or MAF wires. I also think I am going to run the nozzel right before the TB that way if the check valve fails I won't suck water in. It will also be easier to install that way. They say running it if front of the supercharger is perfectly fine. Anyone have any experience with this kit or anything similar?