I was told I would need a larger TB to yield the best power gains from my Roush Phase 2 (727 HP) supercharger that I dad a dealer install on my '16 mustang GT. It was part of thier promotion of buy a SC for a GT for 40K special. It's also apparent I'll need a much better tune, as well.
What do you guys recommend for the TB?
What do you guys recommend for the TB?