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  1. Turbocharger on JDTM. Is it watercooled?

    Alfa Giulietta
    As title says, I'm trying to find out if the turbo is watercooled or simply cooled by the oil going through it. When I previously had turbo cars, I always idled for a little while before turning off the car so that the bearings get cooled. Is it the same with the Giulietta? Also I wonder what...