the NEW PES G4 MPI supercharger system for the VAG 4.2L 5V engine group as well
as the Audi R8 4.2FSI.
the heart of the system is the PES cast aluminum intake manifold and an Eaton
M90 supercharger. This roots-type positive displacement supercharger delivers
instant, seamless boost throughout the RPM range. Eaton superchargers are used
as OEM equipment on Mercedes Benz, Aston Martin, and Jaguar automobiles. The
system is supplied complete with all parts necessary for installation.
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 and offers ultra smooth drivability, and seamless
power delivery. The G4 MPI system is the result of over 2 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.
low boost (5psi) kit with a power increase of approx 20-25% over stock. The
Stage 1 system offers a real power boost that you can truly feel. This entry
level system is designed so that it may be upgraded easily to the intercooled
version at any time.
NON INTERCOOLED TO INTERCOOLED UPGRADE
all the parts you will need to turn your Stage 1 system into the Stage 1 Plus
or Stage 2 system without removing the manifold from the car! The Stage 1 system
is designed so that it may be upgraded easily to the intercooled version at
any time. The liquid intercooler core is inserted into the top of the intake
manifold by simply removing the manifold cover plate. The system includes the
liquid intercooler core, a heat exchanger which sits behind the bumper cover,
a Bosch high flow coolant pump, a coolant reservoir/expansion tank, plus all
the hoses, fittings, and wiring needed to complete the installation. When upgrading
to the intercooled version your ECU will also be flashed to the stage of your