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Turbo Installation Instructions

Model: BMW Serie 3 E46 - Years 1998-2006
Part: Turbocharger

When installing the turbo, it is always advisable to replace the mounting kit, which includes the studs, gaskets, copper washers, and nuts. Apply the new studs to the exhaust manifold flange, insert the new gasket, and install the variable geometry lubrication exhaust pipe; fill the variable geometry with clean oil to ensure lubrication at first startup and install the oil inlet pipe using new copper washers on the fastening stud; finally, apply the new gasket and secure the turbo to the exhaust manifold.

Updated on 15 February 2026 by ScegliAuto

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