Smaller single turbo / smaller twin turbo setup eliminates the turbo lag but it limits the modification level in term of 'milking' the highest power the engine could churn out.
Bigger turbo tend to have the turbo lag effect when the gearing is not play at optimum operation range.
At the end of the day, the engine type, amount of $$$ at your disposal and target horsepower are the main criteria.
Somebody pls help my fren ....to get new radiator fan for evo 6..{ dont want second hand } with complete set n bracket all....pls tell me what is price n location...{My fren just hit the divider....radiator fan all...
i read a Hong Kong car magazine,it says hks evc 5 have a program to tune the car boost more smooth called 'evc 5 easy writer'.it has a cd come with the boost controller,install the cd into laptop can tune boost nicer...