BMW 3-Series and 4-Series Forum (F30 / F32) | F30POST
>
BPM4 LPFP Fuel control module/fuel controller
| 12-31-2020, 12:03 PM | #1 |
|
Major
 
484
Rep 1,066
Posts |
Anyone have experience with this? It appears my stock LPFP EKP is having overheating issues with my upgraded pump (stage 2 walbro 525). No issues when using the stock pump.
https://www.eospeed.com/products/bpm...ump-controller
__________________
MY13: TTE400 Stage 2 turbo.
e80 tune by Navardi Tuned. 380 whp/360 wheel torque stock block Build Thread: https://f30.bimmerpost.com/forums/sh....php?t=1742413 IG + YT: Sqwin_n20 |
| 01-02-2021, 04:49 PM | #2 |
|
Major General
 
4374
Rep 7,624
Posts |
What you described is a common problem (stock EKP overheats with upgraded LPFP). From the few people that have posted about it, the BPM4 appears to solve that problem. I don't know if its the exact one you linked though, i would try searching for some of the older threads on it, maybe searching for the issue (EKP overheating) to find those.
|
|
Appreciate
0
|
| 01-03-2021, 12:13 AM | #3 |
|
Major
484
Rep 1,066
Posts |
People usually add a heatsink, cpu fan, and thermal paper to aid with cooling from overheating. You would shave to relocate the ekp from its factory position to allow this to happen. RPM4 allows for more than 18a. RPM4 allows for 40a and 50a instead. I found an install on a F32 and it works, was just curious if anyone else did this too instead of a Hobbs switch.
__________________
MY13: TTE400 Stage 2 turbo.
e80 tune by Navardi Tuned. 380 whp/360 wheel torque stock block Build Thread: https://f30.bimmerpost.com/forums/sh....php?t=1742413 IG + YT: Sqwin_n20 |
|
Appreciate
0
|
Post Reply |
| Bookmarks |
|
|
