THE PES G4 - AUDI R8 4.2 FSI

Introducing the NEW UPDATED PES G4 MP112 FSI supercharger system for the Audi R8 4.2L 4V FSI engine. At the heart of the system is the PES cast aluminum intake manifold and a 5th generation Eaton MP112 supercharger. This roots-type positive displacement supercharger delivers instant, seamless boost throughout the RPM range. Eaton superchargers are used as OEM equipment on Audi, Mercedes Benz, Aston Martin, and Jaguar automobiles. The system is supplied complete with all parts necessary for installation.

The addition of forced induction necessitates enhanced fuel delivery to ensure the correct air/fuel ratio for performance and safety. The kit includes PES’s in house ECU recalibrating using factory DAMOS calibration files and offers ultra smooth drivability, and seamless power delivery. This is the same tuning method that Audi calibration engineers use. The G4 FSI system is the result of over 4 years of design and road testing using data logging software. Our vehicles are tested under a wide variety of driving conditions ranging from "easy" daily commutes to severe track conditions. We also test our systems in a broad range of temperatures, from bitter winter cold to blazing summer heat. Testing is also conducted using both Dynojet and Mustang dynamometers. We are so confident in the reliability of the system that we offer a one year, unlimited mileage warranty on all system components. The NEW R8 G4 MP112 system delivers a healthy 9 psi boost fed through an air/liquid intercooler system which is separate from the cars cooling system. With 3 heat exchangers in the front bumper this highly efficient system provides an increase of 45% over stock HP and TQ. The systems enormous boost in power turns the R8 into a true supercar to rival the world’s best. The tachometer seems to move through the RPM range at twice the speed of stock. The system includes all parts needed for a perfect installation. The system retains a clean, OEM under hood appearance. The system works equally well on manual or R-Tronic transmissions. The inlet manifold is also tapped to accommodate direct port water/methanol injection should you desire. The PES R8 system has been thoroughly tested on the road and track. The G4 equipped “R8 Raptor” placed 3rd in the 2009 Bull Run cross country race.