what are dynos?? and dyno tunes? and what do they do?

thanks

 

Wikipedia is your friend.

http://en.wikipedia.org/wiki/Dynamometer

 

Dynos measure torque and horesepwerjafew. HORSEPOWER!
horse is a funny word.

What is a dyno tune? A tune up designed a dyno?

Dyno's are useless except to measure the addition of a mod because of temp diffs and what not. SAE corrected is eh...

1/4mi timeslips rock.

 

thx for answering!

 

its a little hard to tune an engine (air/fuel, timing, etc...) while goin down the quarter mile

thats the real benefit of dynos, they allow you to mess with engine parameters while everythings moving as it would be on the road.