GTR Fuel pump

[djr81]

I need to replace the fuel pump on my R32 GT-R. Can I upgrade to a NISMO 276L/hour (ie up 25% on flow) without having to remap the whole of the ECU. It may sound like a dumb question, but I was hoping the regulator could maintain the required fuel rail pressure despite having a higher flow rate.

I presently have run power FC.

If not can it be done in conjunction with a new regulator.

[krzysiu]

Just get a Bosch 044 Fuel Pump. Works Nice. Dont think you need to remap anything.