s/c shopping list
s/c shopping list
would be allot easier to use a aftermarket bypass valve i used a dual port bov/diverter valve its a 50/50 or you could get a mini cooper bypass the previa would need to much work to fit.
the reason i want to use the previa on as it electronic and im planning the same with the exhaust system as i live in a heavily built up area where loud vehicles that annoy the locals at stupid times get a visit from mr expanding foam half way up your exhaust
The bypass valve or exhaust won't reduce the noise from supercharger you will need the genuine airbox or similar setup