I was curious about the fuel pump variation between the monster 620 and the s2r. I realize the size/ placement varies because of the different composite of the tank. But what I am wondering is if the fuel pump's output is different? Is there a different flow rate/psi between the two?
My thoughts were just how changing the airbox/ exhaust will effect the way the bike runs lean or rich, and I know with my turbo cars that the fuelpump is a big impact
Indeed changing the airbox & exhaust will affect the fuelling, however the pump will deliver more than sufficent fuel. Any adjustments are made by the ECU or after market device.