BMW N55 Stock Engine Limits How much power can the stock N55 engine handle? What are the limits on the BMW N55 block, rods, pistons, crank, etc? These are common questions in the aftermarket world, but there is never a perfect answer. However, there are some general safe limits for the N55 engine. In this article, we lay out the N55 engine limits in a straight-forward way. We … [Read more...] about How Much Power Can The BMW N55 Handle?
BMW S55 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 methanol injection. In this article, we discuss the … [Read more...] about BMW S55 M2, M3, M4 Water Methanol Injection (WMI) Guide
BMW B48 Frequently Asked Questions (FAQ's) 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: B48 General Info B48 Standard Maintenance Common B48 Problems & Reliability B48 Tuning & Mods BMW B48 General Info FAQ's What is the BMW B48? The … [Read more...] about BMW B48 FAQ
B58 Stock Engine Limits BMW's B58 3.0L single turbo inline-6 quickly followed the footsteps of its older brother - the legendary BMW N54. The N55 took a small step down to focus on reliability over strength. BMW turned things up again with the B58. It's a strong engine internally, and a major reliability improvement over the N54. However, no engine is indestructible. In this … [Read more...] about How Much Power Can The BMW B58 Handle?
F90 M5 Downpipes Guide The 2018+ F90 M5 is an absolutely insane car from top to bottom. It's no secret the S63tu4 engine in the M5 is severely underrated from the factory. BMW quotes the F90 M5 competition model at 617 horsepower and 553 torque. In reality, this engine puts down about 620 horsepower and 600+ torque to the wheels. It doesn't stop there, either. BMW leaves a … [Read more...] about BMW F90 M5 S63 Engine Upgraded Downpipes Guide