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Archive: September 2008
Subiefest 2008
Posted by Tyler Hara on Monday, September 29, 2008




Cosworth YB engine
Posted by Cosworth USA on Wednesday, September 24, 2008The Cosworth YB 2.0L Turbocharged engine was launched during 1986 in the 3 door Ford Sierra Cosworth. For the time, it was a potent track weapon with 204bhp and a big front mounted intercooler. The infamous RS500 version of the same car followed in 1987 with 225bhp, a bigger Garret T4 turbo, eight injectors (only four connected) and an engine designation of YBD. The RS500 dominated the touring car world for several years.


In 1988-89, Ford Launched the Sapphire, with a 4x4 version being produced from 1990-92. The Famous Escort Cosworth was launched in 1992 with four wheel drive and was available until 1996. During that period, the Escort conquered the World Rally Series.
The YB series engine was recognized as a excellent platform for various forms of racing in both forced induction and normally aspirated configurations.


Cosworth continues to supply components for the YB including a newly developed light weight alloy block and forthcoming cylinder head. For more information please contact us at mailto:historicparts@cosworth.com











