Is there any gains for me changing my up pipe from standard.And what gains would i be looking at. Because reading a book on turbos said increasing the pipe size would decrease performence. Because your loosing the velocitey.

Any help appreciated (Dont want to waste money on one If no need)

MY00 Full Decat. K+N . TeK 2 Remap

 

In my previous MY00 I ported the manifold and replaced the up pipe with a Magnex, no big differences at all except slightly better spool up and may be smaller gains high up the revs. The difficult part of the procedure is to fit the up pipe but if you port the manifold in any case is only two more bolts.
JIM

 

im running about 280BHP Just looking at ways to get to 300