I have a n55 with a hybrid turbo, intercooler upgrade, decat down pipe and 3 inch stainless exhuast, all mst charge pipes and induction pipes should I just get bootmod3 or go to a reputable tuner with a Dyno?
Best get a custom tuner, they may use bootmod3 to apply the tune but with hybrid turbos I’d go for something where they can data log and tune specifically to your car’s performance 😊
