WALBRO 450LPH FUEL PUMP UPGRADE- BMW F10 535i

My first Video!! It’s not perfect but I’m learning :-)

This is just an easy follow-along of me upgrading my stock LPFP for the much-higher flow Walbro 450LPH fuel pump. Can also be used as a general guide to replace the original in-tank assembly with the replacement assembly from BMW (minus of course the upgrading of the pump itself).

** I suggest to have less than 3 gallons in the tank when attempting this, take your time and don’t force anything. **

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Headlight https://amzn.to/4p7rlAb
Electric Ratchet https://amzn.to/4p8mxu9
Electric Torque Wrench ½” https://amzn.to/41Gh7fX
Impact Socket Set https://amzn.to/45QiQ50
Parts being installed (also Amazon Affiliate Links):
Walbro 450LPH In-Tank Pump High-Pressure Version (PN F90000274, Amazon) https://amzn.to/3K53dhy
Boost Monkey Install Kit for Walbro (Amazon)https://amzn.to/3VlIHvy


Performance mods at this time are:
Bimmerhaus Intake,
GPlus Intercooler,
BMS charge pipe,
Catless downpipe,
Valved mufflers,
MHD on custom Davis Shoup Tune,
B58 coils with N20 NGK spark plugs @ full 0.030”,
xHP Stage3 Trans tune

Chapters
0:00 Intro
0:23 Accessing the fuel pump
3:55 Removing the pump
8:10 Inspecting fuel tank
8:35 Installing Walbro 450 pump into bucket
20:01 Reinstallation
24:07 Engine start and conclusion