BMW B58 Drop in Brushless LPFP upgrade (800WHP+ Capable)
PFS is proud to offer a true drop-in 800-1000WHP+ capable LPFP for the BMW B58. This LPFP needs NO additional pumps, wiring harnesses, etc etc. It will support up to 800WHP on Ethanol percentages as high as E98 and will support much higher power levels with less E content as long as you have the octane to support it.
For the pump, we start with a factory bucket, we modify it extensively to accept our custom PFS Brushless fuel pump. We then re-terminate the factory wiring to accept the new pump. No wiring splices, done the same way the factory does -the right way.
Every single pump is then fully tested on our flow bench to ensure proper function before shipping -you're going to be installing a product that has already proven itself.
See the attached flow numbers, this pump at 15V 72PSI outflows the stock pump by 55%, at 80 psi it outflows the stock pump by 35%.
BMW B58 fuel pump
- 72 psi / 12V = 240LPH
- 72 psi / 15V = 360LPH
- 80 psi / 12V = 240LPH
- 80 psi / 15V = 360LPH
PFS B58 Brushless
- 72 psi / 12V = 480LPH - 100% increase over stock
- 72 psi / 15V = 555LPH - 55% increase over stock
- 80 psi / 12V = 420LPH – 75% increase over stock
- 80 psi / 15V = 480LPH – 35% increase over stock
This pump is a true drop-in meaning you pull the factory unit out, install this pump, plug the factory plug into the hat, and you are done. The stock ECU controls the pump fully, and NO tune changes are required to take advantage of it.