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    Q5 Audi Q5 2011 2.0 TFSI Pressure problem

    I need help i have an Audi Q5 2.0 TFSI and i am desperate because i already change, oil pump ( last revision oem), tensioner, pistons, rings, timing chain, camshaft bridge, crankshaft bearings, bearings have been checked with plastigage, exchange oil different viscosities and problem keeps...