Please reccommend a system for me

[awdxtc]

Hello, I have a 1990 awd DSM with a 42R turbo. I am running AEM EMS V1. I have fic 2150 injectors. I have the car setup for Ethanol but I would really like to run an aquamist system because I don't want to have to rely on fuel that I have to have shipped in to make real power with. So I am wondering what the best system for me is.

[Richard L]

The HFS-3 or HFS-4 will do it. If you don't need failsafe, the HFS-2 will work just as well.

[Dust]

Does your AEM allow for a map change?