In 1983, Ford introduced a fuel-injected version of the turbocharged engine, which was used in the Thunderbird Turbo Coupe and the Turbo GT trim of the Mustang. In 1984, the Mustang SVO was introduced with an intercooler, initially producing and later increased to in 1985½. After the SVO was discontinued, the intercooler was added to the Turbo Coupe. Output for this turbo/intercooled version was and for the 1987-88 models with the five-speed (T-5) manual transmission. In addition to the 1983-1984 Mustang Turbo GT and 1983-1986 Turbo Coupe, the nonintercooled version of the engine was also used in the 1985-89 Merkur XR4Ti and 1984-1986 Mercury Cougar XR7, producing and .