Year/Make/Model: 2013 Mazdaspeed 3
Mileage: 176,000
Location/Alitutude: Tidewater VA (Sea Level)
Concern: Oil leak at the Valve cover, rear
Modifications: Cobb Intake, Cobb Turbo Inlet, CS Exhaust manifold CST4 turbo, Cobb exhaust/Downpipe, CS HPFP, Turbosmart BPV, Cobb 3 port EBCS
ECU/Tuning...