hey everyone I'm new to this mod community, but recently i do a project myself and swap out my stock exhaust for the Akrapovic full titanium exhaust. Just that the process looks kinda hard~ so i was hoping by posting here you guys can give me some feed back =)
I have seen ppl with Akrapovic...
There have been at least a couple of threads regarding the closure of the butterfly/flapper exhaust valve between about 2500 and 3500 revs, for those with stock exhaust, and the resulting power loss and potential surging.
One here...