2012 Mazda 3 GX MT5 non sky
True .. they can close . 306 HP but shes a heavy lady that Honda and id like to see how that weight (3123 lbs) & size can do at an autocross event.
I have seen some at the track over heat if they went out too long with 1st Gen OEM turbo set up ( not sure if they solved that with 2nd Gen).
They cannot go out lap after lap at max throttle. Same with many turbo set ups ... a proper intercooler upgrade needed.
Thats why i like the supercharger ... although you lose some HP (maybe 15-20) compressing overheating is not an issue
compared to turbo heat ....