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Author what is "twinport" ?
Captain Corsa
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Registered: 13th Feb 04
User status: Offline
29th Mar 04 at 12:45   View User's Profile U2U Member Reply With Quote

as per title
BlueCorsa
Member

Registered: 14th Jan 04
Location: Midlands Drives: MB SLK250 CDI
User status: Offline
29th Mar 04 at 12:59   View User's Profile U2U Member Reply With Quote

Twinport engines employ a variable intake manifold combined with two separate inlet ports per cylinder. Vauxhall say that this gives the engine enhanced flow characteristics, designed to maximise swirl and promote more efficient burning of the fuel/air mixture. The process is assisted by a high rate of exhaust gas recirculation. The result, strong power delivery with outstanding fuel economy.

 
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