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Engine
Engine
911 GT3 Cup (991 II)
18
1.2 Technical data
Full load curves
%
1.2.1
Technical engine specifications
Number of cylinders
Type
Valves per cylinder
Displacement
Bore
Stroke
Compression
Max. engine speed
Cooling
Lubrication
MY 2018
6
Flat-six engine
4
3,996 cc
102.0 mm (4 inches)
81.5 mm (3.2 inches)
Approx. 13.3 : 1
8,500 rpm
Water-cooled
Dry-sump lubrication (demand-controlled oil pump)
Oil/water heat exchanger
Version: 4/20/2018
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