I am also thinking about upgrading to bigger injectors to squeaze a little more out of my stock turbo. WI and fuel additives should allow me to lean fuel mixtures out quite a bit. What happens when they are used in conjunction? Can you run even leaner and/or run more timing and boost? My limiting factors beyond the injectors and turbo are my tranny and clutch which I am trying to put off for as long as possible. I am just tyring to figure out a way to get a slightly bigger smile on my face when I hit the gas.
Thanks for the replies!