034 Motorsport EA839 HPFP Installation for B9 S4, S5, SQ5, and RS5 2.9T & 3.0T Engines

Today we'll be installing the 034 Motorsport High Pressure Fuel Pump Piston Upgrade Kit for the 2.9L and 3.0L EA839 engines. I'm going to be installing it in my 2018 B9 S4 as part of my Stage 3 build to support a larger hybrid turbo from The Turbo Engineers. You'll definitely want to stay tuned for the rest of this video series!
This solution from 034 is a drop-in replacement for the factory HPFP piston. It delivers 37% more fuel flow over the factory pump design. This allows for added fueling for e85, race gas, and pump gas. The system will support hybrid turbos and 034's range of + (Plus) tunes that take advantage of the extra fueling to make a bit more power on stock turbos.
034 Motorsport EA839 HPFP Kit - bit.ly/ea839hpfp
Here are the supporting tools you might need for the install:
8MILELAKE Valve Spring Compressor - amzn.to/3RXIKem
BESITA Trim Removal Tool - amzn.to/3RWeHDX
Capri Tools Stubby Triple Square Bits - amzn.to/3E2OL3N
TEKTON 21mm Wrench - amzn.to/40Zqnd1
TEKTON 27mm Wrench - amzn.to/418unbx
TEKTON Ratcheting Wrench Set - amzn.to/3lCWsaA
TEKTON Pick & Hook Set PNH90101 - amzn.to/418trE3
Sunex Mini Ratchet & Bits 9726 - amzn.to/3S2jDr2
Tub O' Towels TW90 - amzn.to/3lCLS3h
There are a couple of options for HPFP locking collar tools, it's up to you which you prefer to use :
034 HPFP Tool - bit.ly/ea839hpfptool
IE HPFP Tool - bit.ly/EA839hpfptool2
The following video production gear was used to make this video:
Nikon Z6 Mirrorless & NIKKOR Z 24-70mm f/4 - amzn.to/3syYuYn
Atomos Ninja V Recorder - amzn.to/3bECMfi
Samsung SSD 860 EVO 1TB - amzn.to/3nGdDmZ
SMALLRIG Camera Cage Z6 - amzn.to/3qyB5pw
SMALLRIG Side Wooden Handle Grip - amzn.to/3su299x
SMALLRIG Top Handle Grip - amzn.to/2Lz3U4L
SMALLRIG Articulating Magic Arm - amzn.to/3ifjXka
SMALLRIG HDMI Cable Clamp - amzn.to/38I6RZu
Thin Mini HDMI Cable - amzn.to/3oMKx6y
As an Amazon Associate I earn from qualifying purchases. You don't have to purchase the specific items I'm linking to in order to help the channel at no added cost to you!
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0:00 Introduction
1:23 HPFP Removal
4:18 Support My Channel
4:49 HPFP Disassembly
5:57 034 HPFP Kit Installation
8:12 HPFP Reassembly
8:54 HPFP Installation
11:36 Final Thoughts
#034motorsport #audi #s4