rev up
Intermediate (B1) informal
To make an engine roar louder, or to get yourself or others very excited and ready to go.
"He revved up the engine before pulling out onto the motorway."
Hear it in context
WTF Is Wrong With These People
Brett Cooper · 16:57
needs something to rev up her engine.
Toyota GR GT - All The Engineering Details We Know!
Engineering Explained · 11:25
to rev up to that 9,000 RPM.
This might convince me to switch - M5 Pro MacBook Pro
ShortCircuit · 9:43
on this thing that it doesn't automatically let the fans rev up.