
Originally Posted by
Sauce
All of the mods you stated you plan on doing do not require a tune, now.....a wide band would DEFINITELY be something you'd want especially if you plan to keep on modding, it's a useful tool for tuning, to help moniter A/Fs but....with your current setup and again the mods you listed you won't need a tune, you'll be fine, it's when you really start messing with the fuel stuff that you need to worry about tuning and A/Fs and knock and what not such as bigger injectors, then you'd want a piggy back(safc for example) or a Diablosport Predator.