For those of you that live in the valley [thatâ€™s San Fernando Valley just north of LA 8) ] there is a dude living in Saticoy that is a legend tuning turbo engines [this is close to Galpin Motors, instead of going W to Northridge, go E toward Van Nuys ]. His name is Kenny Duttweiler. I use to pass everyday by his shop when I went to work. He had a fire breathing Thunderbird Twin Turbo. He used it at Bonneville Salt Flats. He IS the Smokey Yunick, Carroll Shelby, and Bill Jenkins, of turbo engine. BTW, he builds Toyota turbo engine [1FZE] for a little Celica for Titan Motorsports :wink: . When this man speaks, the WORLD listens. Here is a web site that has some of his tuning info. Take a look.