That's why you can gain about 400 rpm out of your engine when you go up a hill or give it a little gas. I've also noticed it'll also help when passing or racing to leave the O/D on since it gives the "between" gears... like first to second is normal, second to third is also normal, but third to fourth will go something like open third then locked third, then open fourth then finally locked fourth.
03:00:08 05/19/03
