The Samurai in question benefited from wheel, tire, and suspension changes, and a supercharged G16A 4-cylinder engine. It was the third attempt for the two man team, after encountering weather difficulties on the first attempt and an engine fire in the second. The previous record holder's team led by Matthias Jeschke driving a Jeep Wrangler, left a sign reading "Jeep Parking Only: All others don't make it up here anyway". The Chilean team found the sign, blown down by strong winds, and brought it back to civilization as a souvenir.