EFFORT Racing

Porsche 911 GT3 R (Type 991)
Technical Specifications

Series. Pirelli World Challenge
Class. GT
Engine. Water cooled six-clinder Boxer engine (rear mounted), Porsche, naturally-aspirated, direct-injection, water-cooled, four valve, 4.0-liter flat six cylinder "boxer" engine
Power. 500 hp (from factory, variable by SCCA regulation)
Fuel. Super Plus lead free to E20
Fuel Capacity. Approx 120 liters (from-factory spec)
Engine Management. Bosch
Data Acquisition. Motec
Transmission. Porsche six gear racing box with sequential shift mechanism, active oil cooling and internal pressurized oil lubrication