Is it harmful to shift early?

[buhay6]

I always find shifting at 2-2.5k to be the best for fuel economy and when the rpm's get down to 1.5k I down shift making sure to rev match when I'm doing it. rev matching's a very good skill to have, and so is learning how to "engine brake" as it save your brakes from added wear.

 

[Awdspyderman]

[ame=http://www.youtube.com/watch?v=W7bt1E30y0A]GRANNY SHIFTING NOT DOUBLE CLUTCHING LIKE YOU SHOULD! - YouTube[/ame]

i had to , I know it is not useful but it is a 420A car. if the mods want they can delete this post.