Fuel Pump upgrade Gen 2

[Swiftfalcon]

Hey all

Just a quick question... With the stock gen 2 Fuel pump at 3 Bar bike runs smooth etc. But now I want to do a upgrade to a 3,8 bar pump, what will be the difference in power at top speed. will there be any difference . Its a gen 2 that i want to do the change.

If it is a bad idea please help me with the correct info .

 

[shade]

A higher flow pump isn't going to make the bike run any better

 

[Kiwi Rider]

Hey all

Just a quick question... With the stock gen 2 Fuel pump at 3 Bar bike runs smooth etc. But now I want to do a upgrade to a 3,8 bar pump, what will be the difference in power at top speed. will there be any difference . Its a gen 2 that i want to do the change.

If it is a bad idea please help me with the correct info .

The fuel pressure regulator is the governor of the fuel pressure, regardless of the pump pressure.
The fuel pressure needs to be within the parameters set by the factory . . .
they do know where the 'sweet spot' lies.
Are you sticking with OEM injectors? Or upgrading to higher flow injectors?

 

[Swiftfalcon]

The fuel pressure regulator is the governor of the fuel pressure, regardless of the pump pressure.
The fuel pressure needs to be within the parameters set by the factory . . .
they do know where the 'sweet spot' lies.
Are you sticking with OEM injectors? Or upgrading to higher flow injectors?

Thanks for your comment, i just want find out what will the best option be, but of nothing gonna change then as well stick to stock pump. I did think about high flow injectors but thats a different part of upgrade. Yeah, these guys know where that sweet spot is and they did test on test to get there. Anyway thanks for your input.