DIY R56 MINI Cooper N14 High Pressure Fuel Pump Replacement (updated 2023)

This DIY video tutorial will show you how to replace the high pressure fuel pump on a MINI Cooper R56. This is a relatively easy job that can be done in a few hours, and it will help to keep your car running smoothly and efficiently.
If your MINI Cooper is having trouble starting or running poorly, it might be time to replace the high pressure fuel pump.
MINI Cooper R56 High Pressure Fuel Pump Install 2nd generation N14
00:00 - Start
00:04 - Intro
00:49 - Remove airbox
03:28 - Remove fuel lines
08:17 - Unboxing new fuel pump
08:57 - Installing new fuel pump
11:41 - Reinstall airbox components
15:46 - Check for leaks
Fuel hose pliers: amzn.to/3WR8U4Z
High Pressure Fuel Pump: amzn.to/3oHBnha

[@minimanadam]

Yey, I get to replace mine just because it's gasket has failed

[@lilybeyondborders2743]

Cool!

[@MadnessMotorworks]

Thanks Lily

[@TheGunner9545]

I just got the P3091 engine code and very rought start. Engine was really shaking hard and started sputtering. Didn't stall out. Rested it in a lot for about 30 mins then drove home. I looked around and found a fuel pump on Ebay for $259. 3 year warranty and says Genuine. So, ill be working on this project next weekend.

[@rockyninja5089]

Why doesn’t the hard fuel line get replaced? The manuals says to.

[@jeridbanns4106]

What were the symptoms to know that it was the HPFP?

[@gsibaldo]

How much low was the fuel pressure in comparison as the set value for the hpfp?

[@MadnessMotorworks]

5 bar when it should have been 80 on a cold start

[@ben2long97]

the repair place said that the component needs to be programmed after replacement. True or False?

[@theyreallnamedgeorge6997]

False

[@zwndapp1313]

That's N18 engine

[@theyreallnamedgeorge6997]

Same process regardless