Originally Posted by exmowner
So you have the 650 kit basically?
from my understanding of Roman's post, the fuel pump is maxed out on a 650 kit beyond 7k rpm.
Seems a bit more complicated then just replacing the pump with a larger one.
Yeah I mean I basically had the 650 kit already with the 625 by adding the 92mm pulley.
I just recently "legitimized" it by also upgrading the software, injectors and changing the pulley system (although it got me no more boost over the 92mm pully) so now I'm "official"...meaning I have a VT2 650.