Get the most out of your BMW B58 Gen1 engine with this B58 TU HPFP upgradeThe standard High Pressure Fuel Pump (HPFP) quickly becomes the limiting factor from Stage 2 / Stage 2+ power outputs. This upgrade provides significantly more fuel capacity, allowing you to safely move towards higher power outputs.
With approximately 23.5% more fuel throughput is this pump the solution for hybrid turbo setups, higher boost and serious performance builds up to about 600 HP.
Advantages
• OEM quality: reliable high-pressure fuel pump
• More fuel capacity: +23.5% compared to standard B58 pump
• Support up to ±600HP: suitable for higher power outputs
• Stage 2+ ready: ideal for MHD and other tuning software
• Plug & play: simple retrofit upgrade
• Widely used: A proven upgrade within the B58 tuning scene
Technical specifications
• Type: High Pressure Fuel Pump (HPFP)
• Fuel capacity: +23,5%
• B58 GEN1: 0.954 cc / revolution
• B58 TU: 1,178 cc / revolution
• Power range: up to ±600 HP
• Installation: plug & play (retrofit)
Compatibility
B58 Gen1 engines:
• M140i
• M240i
• 340i
• 440i
• other B58 models
Also applicable to:
• B48 engines
• B58TU applications
• Supra B58
Why this upgrade?
The standard HPFP becomes limited around the 450HPThis TU pump has a larger displacement volume, ensuring your engine receives sufficient fuel at higher loads and boost pressures. This ensures more stable performance and more tuning headroom.
Installation
This upgrade is in most cases plug & playIn some situations, a minor adjustment to the connector position or fuel line may be necessary. Installation by a specialist is recommended.
Technical information
• Upgrade pump for B38 / B48 / B58 Gen1
• Technically equivalent to TU upgrade pump
Remark
Only suitable for engines that are not yet equipped with pump number 13518631642.
Check in advance which fuel pump is currently installed.
Contents
• 1x High-pressure fuel pump upgrade
Frequently Asked Questions
Is this HPFP plug & play?
Yes, in most cases. Small adjustments may sometimes be necessary.
How much power can this pump handle?
Until about 600 HP, depending on setup and fuel.
Do I need a tune?
Not mandatory, but for maximum performance is Stage 2+ recommended.
Does this fit all B58 engines?
Intended only for B58 Gen1 engines that do not yet have this pump.
Does this also work on B48?
Yes, this pump is also used as an upgrade for certain B48 engines.
What is the difference compared to standard?
About 23.5% more fuel capacity, essential for higher power outputs.
