[philippe911]

hello,from france and sorry for my english

i have a 997.2 4S since four month and i love it but i think the sound of the engine is too quiet.

but my dealers say carful with exotic exaust because you lost yours garanty and off course he say i must buy the new PSE,but i have never listen the sound off the new PSE ,and i am affraid by the cut off

i think the new PSE is the change of the two secondary muffer and is possible to work with an exotic primary X pipe?

and the last question:the original primary muffler :inside is cross flow totaly separated flow or inside the gaz if each bank is mixed?

thank you and sorry for my english