For 1993, Lazier returned with Leader Card Racing to drive the No. 20 Lola T91/00-Ilmor. At the season-opening Australian FAI IndyCar Grand Prix at Surfers Paradise, Lazier started in 25th place but retired after 35 laps due to a suspension failure. At Phoenix, Lazier started in 18th place and finished in 17th place due to a header problem after 141 laps. Lazier finished his first race of the season at Long Beach; he started in 24th place and finished in 19th place, fifteen laps down. At the Indianapolis 500, the team once again acquired sponsorship from Viper Auto Security, and restored a Buick engine to the chassis. During qualifying Lazier's car blew an engine and was unable to qualify for the race. At Milwaukee, Seaway Food Town and Project Pacific returned as the sponsors for the team. Lazier started in 20th place and finished in 15th place, thirteen laps down.