Dual LPFP with EoS BPM4 Unit

Boostedphil698 · 05-13-2024, 10:03 PM

Hey everyone,

Was curious if any of you are running the EoS BPM4 unit with a twin pump setup for the low pressure side. If so, I'd be interested in how you have everything wired up. I have some ideas of my own but like to hear others experiences. Thanks!

Boostedphil698 · Today, 01:26 PM

No one?

LA1Z24 · Today, 01:36 PM

The twin pump BPM4 has 2 seperate outputs for 2 pumps. 1 output for each pump. You program the BPM4 with a USB cable for when the other pump will turn on.

Boostedphil698 · Today, 01:44 PM

Quote:

Originally Posted by LA1Z24

The twin pump BPM4 has 2 seperate outputs for 2 pumps. 1 output for each pump. You program the BPM4 with a USB cable for when the other pump will turn on.

I just wanted to see if anyone had a better idea than just drilling the plastic top hat. I'll be running both pumps sequentially. The DME will be modulating the pumps through the closed loop fueling system.

05-13-2024, 10:03 PM	#1
Boostedphil698 Major 453 Rep 1,125 Posts Drives: 2015 BMW 435i Xdrive MSport Join Date: Mar 2020 Location: Greater Philadelphia iTrader: (0) Garage List 2015 BMW 435XI [0.00] 2009 Honda Civic [0.00]	Dual LPFP with EoS BPM4 Unit Hey everyone, Was curious if any of you are running the EoS BPM4 unit with a twin pump setup for the low pressure side. If so, I'd be interested in how you have everything wired up. I have some ideas of my own but like to hear others experiences. Thanks! __________________ 2015 435i Xdrive (Klaus) Stanced 8th Gen Honda Civic (The daily)
	Appreciate 0 Tweet Quote

Today, 01:26 PM	#2
Boostedphil698 Major 453 Rep 1,125 Posts Drives: 2015 BMW 435i Xdrive MSport Join Date: Mar 2020 Location: Greater Philadelphia iTrader: (0) Garage List 2015 BMW 435XI [0.00] 2009 Honda Civic [0.00]	No one? __________________ 2015 435i Xdrive (Klaus) Stanced 8th Gen Honda Civic (The daily)
	Appreciate 0 Quote

Today, 01:36 PM	#3
LA1Z24 Captain 368 Rep 782 Posts Drives: 2014 435i M Sport Join Date: Oct 2020 Location: Long Island iTrader: (0)	The twin pump BPM4 has 2 seperate outputs for 2 pumps. 1 output for each pump. You program the BPM4 with a USB cable for when the other pump will turn on.
	Appreciate 0 Quote