1. Bosch 040
2. R33 GTS-T Rb25det yet to dyno (237rwkw @ 13psi maxed out my oem pump)
3. - Bolt-In Pump (took less than 45mins to install)
- Noise level is louder than stock, can not hear it inside car, although you can hear it if u stand next to the boot
- zero starting issue, infact the car doesn't hesistate/shudder on take-off now, (when driving slowly.)
- no issue with 1/4 tank syndrome (pump was completely immeressed in fuel on 1/4 tank during installation.)
PS: The trick to no in-cabin noise is to use some extra fuel hose
split it down the length of the hose, unfold and wrap around the pump.
Now hose clamp the cradle to the hose covered section of the pump.
The rubber will absorb most of the vibration and in-turn quiten down the pump.