**READ DESCRIPTION** The Best Spark Plug for your B58 BMW

Choosing the Right B58 Spark Plugs and Spark Plug Gap

Testing Colder B58 Spark Plugs in my Big Turbo 440i

B58 Spark Plug Replacement DIY & How to Read Your Plugs

How to Change and Gap BMW N55 Spark Plugs

BMW B58 3.0L Coilpack and Spark Plug Replacement | DIY

Guide to Logging your BMW

Why I switched from 5w40 to 0w30 in my 340i

**READ DESCRIPTION** How to pick the right oil for your B58 Engine

*DIY* Changing Spark Plugs | BMW M340i | Toyota Supra MK5 (B58TU)

DIY BMW B58 Spark Plugs replacement F-Series (340i, 440i)

I've had MHD, BM3, and MG Flasher on my 440i...Here's why I Chose MHD

B58 vs B58TU: A brief look at the technical differences between the two generations.

GAPPING UPGRADED NGK SPARK PLUGS FOR A BIG TURBO B58 G20 M340i

**READ DESCRIPTION** Guide to B58 Fueling Upgrades

5 Best Spark Plugs in 2022

2021 BMW M340i/G20 Replacing Spark Plugs on a B58 Engine (POV) DIY

The Best Spark Plugs in the World and Why

Best Spark Plugs for Performance!

Complete 1.8t 20V Engine Rebuild ~ Forged Internals and BIG TURBO

HOW TO UPGRADE YOUR B58 | My Recommended Mod Path!!!