Stoic will change and it'll run different, BUT you might be surprised that trims don't change that much. It should idle a little smoother and burn a...
Built LS3 has already been tuned on 93oct, which I will be adding a flex fuel sensor. I only want to change the flex tables without re-tuning VE and...
3" turbo back exhaust and intercooler, though the exhaust is a 3" downpipe that chokes to the stock 2.25", then the cat back takes from that back to...