View Single Post
Old 07-15-2003, 09:50 PM   #2
geof
Senior Member
 
Join Date: Oct 2002
Location: Cincinnati Ohio USA
Posts: 286
Default

to keep the engine running in the "sweet spot"....which means at the spot on the rpm range where the engine is operated at the most efficient level for maximun torque-speed-fuel efficiency....geof
geof is offline   Reply With Quote