I did a search also tried google. Got some info but not too much. I would like to know did anyone build there own and if so where did you put it. Did you replace the lower plastic tank?? I was thinking maybe putting it in the back of the car?? I read the article on it and it seems like a great idea. Just want other opinions before I go off

I was think of making it a heat exchanger type system. To where I would just coil some tubing and build the box out of aluminum. I am not too sure if that is what was done in the article I read but I think it would work rather well. Hell I could make it a two pass if I wanted to.

I am a rookie when it comes to FI