right yeah im planning on either getting a guy up here to tune me or get an overkill tune. and i have the plugs and tstat im just waiting for everything else so i can put them on with the pulley. then im going to check and make sure i dont have kr. so what point would i put meth injection on? im really just curious because a budy was talking about his old turbo coupe and how i should check into it and see if its a suggested mod for my car. if anybody has a link to anything explaining it that would be great too. i know what it does just dont have any real experience with it.