One of our recent jobs we had in was a 1.6CDTi Vauxhall Insignia, with has to be said, the worst swirl flaps we’ve ever seen. Swirl flaps are small butterfly valves located within the intake manifold of some diesel and gasoline engines. Their primary function is to control the airflow entering the combustion chamber, improving […]
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Along with software deletes, another common issue we get asked to do, is swirl flap delete. Most common models we do this for are: BMW Audi Vauxhall VW VAG Swirl flaps are small butterfly valves that are fitted to the intake manifold of many modern engines. Their purpose is to ensure that the air entering the
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Another day another emission fault, to investigate here at Tuning Emporium. To say the customer was lucky is a bit of an understatement. Whilst we investigated the intake swirl flap, one had already broken off. Swirl flap delete refers to the removal or disabling of the swirl flaps in the intake manifold of a diesel
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