Video: Watch Evolve install and run their Titanium Exhaust
They get some quality footage and put together some good clips to give you an idea of what the system sounds like. Their previous version was straight through to the rear muffler, but the second iteration has a pair of resonators to help with the rasp.
Öhlins Technology
Of course we get asked all the time… Why Öhlins? So we put together an ever evolving "Technical Guide" to help demonstrate what sets Öhlins apart. We will keep this thread updated as time goes on but you can also find this guide on our site as well: Öhlins Technical Guide Öhlins has been an …
Welcome to the new homepage!
You will begin to see the top threads from all sections of the forum on the home page. To visit the forum, you can use the navigation menu or click “View Thread” within an article. To skip the homepage and visit the BMW forum directly you may go to: https://bmw.spoolstreet.com.
VTT/Adaptronic M2000 ECU Upgrade: N54 Full Sequential control of Port Injection with up to 8 Injectors supported + HPFP, LPFP pump control
Here is something we have been working on for a while, and it has been running in our shop car for about a year in various stages. We have slowly added more features and taken more control away from the factory DME with great success. (The earlier anti-lag video we posted was NOT using this …
N54 Dual HPFP
There has been a bit of forum talk recently of a few different HPFP solutions for the N54 cars so I thought I would give a brief intro into a new possibility – The dual piston style pumps you see here are on my Z4 . So far, development has gone well. The car is …
BPM4 (LPFP) Fuel Pump Control Module Released
As many of you may have heard, we have been working with Torqbyte on developing of a fully integrated PT-CAN -based LPFP control module for performance-minded owners that prefer doing things the right way rather than entrusting their car’s fueling to other less technologically advanced solutions on the market. Let’s face it, the fuel system …
Introducing PFS – Performance Fueling Solutions
We are proud to introduce PFS or performance fueling solutions to everyone! PFS is a dedicated fueling company for the performance aftermarket. We do not do anything else, fueling is our passion, and it’s what we do best. PFS was born due to the lack of fueling solutions that were both well-engineered and …
N54 Cooling – Temp Control Logic and what are your temps during extended track use?
(Edit) I am trying to refocus this thread to DME temp control logic only. For those who are newcomers to this thread you may want to skip straight to post #51 and pickup there. Thanks! (/Edit) Looking to get data points from those who have data logged their coolant and engine oil temps during extended …
Doc Race Big Twins S55 turbo kit
Here are all the photos I could find on it, but @DOC_Race will be putting out a big twin turbo kit for the S55. I’m told it will be ordered with a variety of turbo sizes and is very customizable from 700hp to 1500hp. It will use Garrett ball bearing turbos with stock like look …