Street car vs. Race car makes a difference. Force inducted race car doesn't care too much about intake design as has already been stated in this thread. However, a street car is not on boost 99% of the time and therefore behaves the same as naturually aspirated, so manifold design will have an affect on driveability. If you only care about WOT HP on boost then slap on any ole thing you want and it will probably function.


"These go to eleven", Nigel Tufnel