n54

BMW N54 Engine: Pros, Cons and Reliability

BMW N54 Engine: Pros, Cons and Reliability

The BMW N54 is a twin-turbocharged, inline-6 engine that was produced by BMW from 2006 to 2013. It is considered to be one of the best engines ever produced by BMW, and it was used…

BMW N54 vs. N55 Comparison: Which One is Better?

BMW N54 vs. N55 Comparison: Which One is Better?

BMW’s first-ever inline-six-cylinder engine, designated as the M78, was produced from 1933 to 1950. The initial version, the 303, featured a 5.6:1 compression ratio, a 56mm cylinder bore, and an 80mm stroke, resulting in approximately…

BMW N54- Best BMW Engine for Tuners?

BMW N54- Best BMW Engine for Tuners?

The BMW N54 engine was launched at the Geneva Auto Show in 2006 and first seen in the E92 335i later that year. It has now been replaced by the N55 straight-six unit, which you…

Video: Matt Farah Reviews 830 WHP BMW 335i

How long can the BMW straight-six last?

BMW has a long standing tradition of making six-cylinder engines with their cylinders all in a line. The I6 engine was something that several automakers used decades ago. Companies like Ford, Mercedes-Benz and Jeep made…

How To Clean The N54 Intake Valves

For everyone who is interested in what actually goes on during a special intake valve cleaning, here is some more information along with several other detailed photos of the process. Without further ado: the story…

Today's Tech Tip: Triple Turbos

Today’s Tech Tip: Triple Turbos

I swore off turbo-charged cars after the mid 1980s, I’d had enough of the lag until 3500 RPM and then the boost would come on with a rush (though it was fun), the nasty side…