The TT RS sits atop the TT line-up of models for Audi and with more power than a Porsche Cayman S, it’s definitely a performance coupe that would leave quite a...
I was told recently that there are some problems with the td05 20g highbrid, so now only available td05 18g, any comments/using. Looking at doing this upgrade.
BTW what should my min size injector be for this upgarde?