Why would a shop that does Ford tuning have anything to do with Hyundai's? As far as I know BTR is the only people doing tuning on the Tau engines and I dont know if they have the ability to have the timing control they need for nitrous through the stock ECM. It might need to be done with a standalone ECM and that's a whole different set of challenges.You don't just install a NOS system and immediately go out & dog it. You have it carefully Dyno'd so you can see what are the parameters and what is happening at various rpms and boost, then program accordingly. A good Dyno shop that has a Ford clientele would be able to do it right. Do you think it would be easier to set up a supercharger or turbo system from scratch? Right. From what I've been told, the '13+ Tau has a very strong lower end and excellent quality materials- more German than one would think.