Just installing my r90 high pressure fuel pump (HPFP) on my e90. Please refer to TuneMyEuro for a good video over the fuel pump removal.
Helpful Resources
www.e90post.co...
Another helpful video from from DK Garage
• How to install r90 on ...
TuneMyEuro's videos
• BMW Diesel Fuel Pump R...
• BMW Diesel Fuel Pump I...
This focuses a bit more on getting the R90 in and how to use the different connectors. You will need about a 6inch piece of 3/8 fuel line and two hose clamps.
Additionally, I had to do some cutting to the factory brackets and demmel down the R90 to get it to fit.
After the installation, we primed the fuel filter on ISTA 3 times, then cranked the engine a couple of times while cracking open the injector 1 hardline to bleed the system. Car fired up right after.
We also did not need to remove the drive belt or the cooling fan and there was adequate room.
#335d #35d #m57 #e90 #x5 #r90 #HPFP
3 окт 2024