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egr flap aka throttle

  1. Egr flap (aka "throttle butterfly) question....

    Alfa 159, Brera & 946 Spider
    Does the egr flap in the inlet manifold, y'know the one that looks like a throttle butterfly, open as the car cold starts or does it stay shut and drag in eg's until it's warm? I ask as mines being a sod to start. Before I blanked the egr off (lots of Aggro with a non sealing egr valve) it...
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