Cooper S fuel Pump on Cooper

[ItaMamuel]

Hi!

I had a problem with my fuel pump and it needed replacement... In this exact moment it's being changed for a mini cooper S fuel pump.

I talked to a bmw engineer and he told me that the cooper f.pump works with 3 bars and the mini cooper s 3.5 bars.

Am i going to notice performance increase?

Need to remap ecu?

A list of my car mods(engine) for help...


KN panel Filter
NGK Iridium
Mth Remap(tuner file)
Cat removal
Cooper S 6spd gearbox...(163bhp)
Mini Cooper S throtle body

When the car was remaped i only had the kn panel filter...

Time for a new remap?

Thanks..

[ItaMamuel]

dont know if anyone cares but...

with the old pump.. the car would go to 5800rpm with full power..and after that... nothing...

now. it goes like the wind until 6000\6200...

Yeaahhh!

[FP]

Did you re-map the ecu?

[ItaMamuel]

not yet...

But i notice a difference... but only at high rpms.. at low rpms.. all the same..

Of course that i've put a new filter(a clean one) so that helped with the performance maybe!