Yump is a term used in rallying for a bump or crest where the car leaves the ground.
Yump was derived from the way the Scandinavian rally drivers of the 1960s pronounced 'jump', and passed into common usage among rally drivers.
Yump is a term used in rallying for a bump or crest where the car leaves the ground.
Yump was derived from the way the Scandinavian rally drivers of the 1960s pronounced 'jump', and passed into common usage among rally drivers.