I've got a stage one coupe turbo at the moment but sooner rather than later will be changing it for a Zafira Gsi. How does a Zafira stage one compare performance wise? I know it's heavier and less aerodynamic but does it still pull well, or does the extra weight make a real difference?
If anyone with Zafira stage 1/2/3/4 has any 1/4mile times that would help a lot!!
Also what is the handling like if taking a bend slightly quicker than average?