My guess is vtec turbo's have a higher seat pressure.
Little quiz:
Given two of the same engines running the same cams, same rpms the only difference is one is running 20psi of boost. Why does the turbo engine need more seat pressure?
__________________
Don't bother giving me "rep", I won't return it and I think it is stupid.
Gracie Barra Clearwater
Gyms in Clearwater, St. Pete and Port Richey
pm me if you are interested in trying a free class at any of the gyms.