The 1994 Formula One racing season was marred by a scandal involving several teams, but most notably the Benetton team. How did Benetton cheat?
Answer Using an illegal fuel valve
An investigation proved that Benetton removed a fuel filter from its valve. This allowed fuel into the car 12.5 percent faster than standard equipment. The team was also found to have illegal traction software called "Launch Control" installed, but no one could prove whether or not it was actually used.
Asked by Beth Sederstrom · Last updated 5 years ago · 10.9K views · SOURCE