Quote:
Originally Posted by jimmydever
Electric cutouts work very well on turbo cars. The turbo vanes themselves provide most of the necessary back pressure. After the tubo you want to get the exhaust out as quickly as possible.
On an NA car you will lose the back pressure and alot of torque with it. It would be damn loud too on an N52.
|
I dont think its that loud, few guys in the forum already running straight pipe to the back.
also US N52 cars had two sets of cats, i dont think its gonna need any more back pressure to generate low rpm tq. even for euro with 1 sets of cat i dont think its gonna be too much problem, with double vanos and valvetronic, N52 can manage its valve overlap pretty effeciently.