M135i N55 EWG retrofitting S55 high pressure fuel pump

SC James Oct 14, 2021

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• Replies: 10

Hi everyone,

Before getting into the topic, I'd like to give some background about myself, I live in Belgium, I am just a car enthusiast who does a lot of track days and driftdays, I don't have any mechanical background nor tuning knowledge...

BMW N54 Speedtech 1025PS/1011HP-1225Nm/903.5ftlb

Scorpstan Oct 8, 2021

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• Replies: 49

BMW N54 Speedtech 1025PS/1011HP-1225Nm/903.5ftlb

Setup:
-335i E92 AT
-Build Engine with closedeck, CP Pistons and Pauter Rods
-Stock Head
-Transmission selfmade upgrade
-Speedtech kit with PT6870 @35psi
-Mapping by TruepowerSoftware
-selfmade...

E89 Z4 Atacama Yellow Build

fmorelli Jul 28, 2021

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• Replies: 227

This is a preamble post to my build thread, which was originally started on e89post.

B

Nexsys Motorsport N54 Ignition Coil Upgrade Kit

bahn Mar 3, 2021

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• Replies: 343

Hey there everyone, I recently performed an analysis of inductive secondary spark energy on multiple ignition coils and found the stock BMW B58 coils to be quite phenomenal. If you haven't seen that analysis I highly recommend you take a look at...

MHD CAN FlexFuel Analyzer QuickInstall KIT

Levanime Feb 24, 2021

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• Replies: 24

Hi Guys,

We are introducing a new product, MHD ECA FlexFuel Analyzer QuickInstall Kit,
It's for those who use E85 in their F series N55 or S55 and are using MHD tuning.

Right now it's in Beta Phase.

It measures the E85 content in the fuel and...

Teaser tuned S65 DCT powered 1m

martymil Jan 8, 2021

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• Replies: 273

I understand its not everyone's cup of tea but I don't follow the norm and wanted to do something different.

Before you ask the 1m engine is going into our track car we are building and taking it to the next level.

Here is my 1m getting some...

BigBoost F22 M240i makes 1015 WHP @ 43 PSI

doublespaces Jan 4, 2021

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• Replies: 12

We've posted about this same car before when it crossed the 700 WHP threshold, and now it has returned as the first B58 powered vehicle to surpass the 1000...

Guru Autowerks - ZF 6HP26/28 Transmission Adapter

GuruAutowerks Dec 19, 2020

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• Replies: 158

View attachment 47380

Guru Autowerks of Houston, TX is excited to announce the imminent release of our ZF 6HP26/28 Automatic Transmission Conversion Kit for the BMW N54 and N55 Engines. Our...

VTT N54 GC -Full ReBrand!

[email protected] Dec 18, 2020

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• Replies: 82

VTT is proud to announce an All-new VTT GC redesign for 2021! The latest in our line of N54 VTT “GC” turbochargers. The GC “F-RB” or Full-Rebrand.

View attachment 47308

This is an all-new take on the VTT N54 “GC”...

Turbo Manifold 3D Printed from Inconel Powder

doublespaces Dec 9, 2020

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• Replies: 12

Papadakis Racing prints a turbo manifold for the A90 Supra's B58, using Inconel powder. This type of 3d printing is known as SLS (Selective Laser Sintering) which uses a laser to weld layers of this metal powder two the metal below it. Really...

Bmw F30 B58 Top Mount Turbo Kit :Spool Performance

SpoolPerformance Nov 10, 2020

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• Replies: 0

View attachment 45933

Hey guys Phil from Spool.

Just want to share what Spool Performance has achieved on the B58 Platform as of 11/6/20

So to start off this is a 2017 BMW 340I with M package. It was a clean, stock...

Pure Drivetrain Solutions announces 1500 HP ZF 8HP transmission upgrade

doublespaces Nov 5, 2020

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• Replies: 5

View attachment 45905

After a few people were duped by phoney transmission upgrades that speaking frankly, were naively rushed into the market a while back, it seems PDS has stepped up to the plate...