Power Shifting
Administrator
Joined: Mar 2006
Posts: 12,515
Likes: 2
From: Lacey, WA
Vehicle: Two Accents, Mini, Miata, Van, Outback, and a ZX-6
Basically not lifting during an upshift, so you're dropping the clutch (often from redline) when going into the next gear. Small boost to acceleration (maybe), large wear on components.