BMW S55 M2, M3, M4 Water Methanol Injection (WMI) Guide
|

BMW S55 M2, M3, M4 Water Methanol Injection (WMI) Guide

Finally, we’re getting around to writing about water methanol injection for the S55 M2, M3, and M4. WMI acts as additional fueling for the BMW S55, and also offers cooler intake temps. There are several other benefits to WMI that we’ll jump into in this guide. However, there are also a few risks when running…

BMW B48 FAQ

BMW B48 FAQ

Use the following keys to search for a specific topic: Windows: Ctrl + F Mac: Command + F We will break the B48 FAQ guide into the following subjects: For more information about the BMW B48 including specs, popular modifications, and common problems, check out our Ultimate BMW B48 Engine Guide. BMW B48 General Info…

BMW N55 WMI – N55 Water Methanol Injection Guide
|

BMW N55 WMI – N55 Water Methanol Injection Guide

We finally wrote some methanol injection guides for the N54 and B58 engines a couple of months back. Now it’s time to show the N55 some love and discuss water-methanol injection. It’s an excellent source of fueling for the N55, and also helps the engine run cooler. There are, however, some risks to running meth…

The 4 Most Common BMW S63 M5 & M6 Engine Problems

The 4 Most Common BMW S63 M5 & M6 Engine Problems

The most common BMW S63 engine problems include the VANOS solenoids, rod bearings, excess oil consumption, spark plugs, & ignition coils. Despite these few issues, the BMW S63 remains a reliable engine. However, it’s a high-performance twin turbocharged 4.4L V8 which means it’s more expensive to maintain and repair compared to an average vehicle. In…