I have a 93 vfr 750 that aside from a twin bros pipe is stock. What are the best recommendations to make the bike feel quicker and produce more power. Do the stage 1 dynojet kits really help these motors? Also has anyone messed with sprockets. Any suggestions to make this bike feel quicker and make more power. I love the vfr but it is no powerhouse and I understand that but maybe just a little more squeezed out couldnt hurt.