It should work.. but you should really get a TT ecu. Fuel will be a problem since the NA injectors don't push as much fuel as the TT's. If you have a FPR or a AFC this might not be that big of a deal, but I wouldn't bet on it. You will be running LEAN most likely. REALLY BAD for the engine. (Self Experience !!!) Plus the NA ecu has no idea that you even have turbo's. I'm not to sure how oil and cooling are factored into this either.