The Best Way To Compare Engine Efficiency - BSFC

Опубликовано 17 февраля 2021, 15:00

Brake Specific Fuel Consumption - How Massive Engines Can Be Efficient
Comparing Engine Performance: BMEP - youtu.be/bE_1JYrlYYU
Subscribe for new videos every Wednesday! - goo.gl/VZstk7
Recommended Books & Car Products - amzn.to/2BrekJm
EE Shirts! - bit.ly/2BHsiuo

Brake Specific Fuel Consumption (BSFC) is a great way to compare the efficiency of engines. It's often referred to in units of g/kWh, (for example: 200 g/kWh) and represents the amount of fuel flowing into the engine versus how much power the engine actually makes. BSFC is directly correlated to the efficiency of an engine. The lower the BSFC, the more efficient an engine is.

In this video we'll define brake specific fuel consumption, show how it correlates with efficiency, look at a BSFC map, compare BSFC with RPM, air-fuel ratio, and engine size, and talk about ways of optimizing BSFC. We'll also look at how you can analyze the BSFC of your car engine if you have an MPG readout. This is helpful in determining what the best gear to be in for maximum efficiency.

Engineering Explained is a participant in the Amazon Influencer Program.

Don't forget to check out my other pages below!
Facebook: facebook.com/engineeringexplai...
Official Website: howdoesacarwork.com
Twitter: twitter.com/jasonfenske13
Instagram: instagram.com/engineeringexpla...
Car Throttle: carthrottle.com/user/engineeri...
Amazon: amazon.com/shop/engineeringexp...
EE Extra: youtube.com/channel/UCsrY4q8xG...

NEW VIDEO EVERY WEDNESDAY!