Ok i have read that you cant use the safc on our cars. Mt question is can an safc or something similar be used to tune a 3400 turbo project. I'm guessing everyone is gonna say just get hptuners but i can get a used safc for much much cheaper and it seems like it would be easier to understand and operate. Hptuners is kinda scary to me because i don't personally know anybody that can help me out with it. People that have much knowledge of complex things like fuel maps are few and far between in my area. Lol sorry if this is a stupid question but u guys are all I got for info. Thanks