~bmw-n55-ask-wiki
When did production of the BMW N55 engine begin?
What is the layout of the BMW N55 engine?
What is the engine management system used in the N55?
What are the differences between the S55 engine and the N55 engine?
What type of turbocharger does the N55 use?
What type of fuel injectors does the N55 use?
What are the power and torque outputs of the different versions of the N55 engine?
What are the main differences between the N55 and its N54 predecessor?
What are the power outputs of the different versions of the S55 engine?
What is the recommended minimum octane rating for the N55?
What is the compression ratio of the N55?
What is the exhaust manifold design called?
