Gen 5 Now!!
just got done putting .45mm head gasket and 08 race intake cam along with changing valve shims on my 05 project bike. after buttoning it all today and starting it it seems to have a whine to it almost like a super charger. any ideas on what it can be or are the 05 noisy. i kinda of just got the bike so i dont recall what it sounded like before project. my 08 sounds nothing like it. heres a link to listen to it: