View Single Post
Old 06-15-2006, 12:23 PM   #18
blue2000s
Porscheectomy
 
Join Date: Mar 2006
Location: Seattle Area
Posts: 3,011
Quote:
Originally Posted by MNBoxster

What is not being discussed is the Torque Curve, that is, how long an engine can operate at peak Torque throughout the RPM range.

Example: 2 Cars, each producing 300 ft. lbs. of Torque. Car #1 reaches Peak Torque at 4200 RPM and it's curve falls off at 4700 RPM. Car #2 Reaches Peak Torque at 4200 RPM but it's curve doesn't fall off until 5300 RPM. Car #2 will be faster.

Without a look at the curve, the raw numbers can be very deceiving...
Agreed, but power doesn't give you this story. The torque curve does.
blue2000s is offline   Reply With Quote