i'm posting this picture of my boost gauge for the people who want or have turbo'd their ej18. I've read someone say that you can't run more than 7 pounds of boost on the 1.8, but I know personally that it can handle more. Others say why bother just do a wrx swap it's now worth putting a turbo on. I know i've surprised alot of wrx's in my 1.8. Now i know everyones going to say it's going to blow up and whatnot, but it runs good and it's been this way for awhile. Even if it does blow up i'll just go to the junkyard and get another one for 300 bucks. i'm pushing the limits of the 1.8.