If you're going turbo, I'd run a stand alone harness with a Haltech ECU.  You are never going to get the power out of that turbo like you are hoping for with a stock ecu.  Also, plan on bigger injectors, higher volume fuel pump and a manually adjusting pressure regulator.  Look up SNP Speed Innovations in Lake Havasu City, AZ.  Gabe Salazar will point you in the right direction and I'm sure if you want him to, he'll wire the whole thing up for you.  He use to work for LC Engineering and has now opened his own shop.