My first experience with this idea came from here:
http://turborick.com/dirt.html
I had the idea to put one on my metro, the 3cyl is only 1L displacement and approximately 90 CFM NA.
Since I have to get rid of the car, I'm just posting this for posterity. If someone wants to do this, I say go for it!

 

I've heard about this years ago. I know they work with small engines. But I'd like to see a couple on a Metro.

 

I though about this a couple months ago when removing the air pump from a buddys rx7.
thanks for the link

 

i am going to do this to my 15 hp diesel go kart
no fuel tuning with a diesel , but MUST use intercooler or BOOM