 Sauber would begin a brief hiatus from sports car racing, forcing the team to sell their lone C7 chassis to El Salvador outfit Fomfor Racing, who took the car to the United States to participate in the 1984 IMSA Camel GT championship.The team retained the economical BMW M88 motor for the first five races of the season, with a best result of 7th at Road Atlanta before the team dropped out of the championship.They would make one final appearance at the series finale at Daytona, except now using a Chevrolet 6.0L V8 in place of the BMW motor, where the team would finish 11th overall.