There are a large amount of performance chips
available for most Audis, we have just a few listed below.
Giac Performance
Chips
GIAC performance software for
the Audi smoothly delivers a 18-50hp and 50-85
ft-lbs gain. For optimum power gains the
software must be coupled with a cold air intake,
exhaust, and the latest factory upgraded rail
pump (although GIAC offers software options for
all factory rail pumps).
APR Performance
Chips
Stage I
software gives you 215 horsepower and 245 lb-ft.
of torque. This software is the ultimate upgrade
for the new B6 A4 and gives it just the extra
edge these cars lack from the factory, without
pushing the limits. With factory like smoothness
and drivability, the new power will fill the
void in an otherwise excellent car.
Neuspeed
Performance Chips
Unleash the power hiding in
your factory Engine Control Unit (ECU.) NEUSPEED
engineers reprogram your ECU chip to increase
turbo boost to approx. 1.0 bar (14.7 psi), optimize
ignition timing under part throttle and full
throttle load, and raise the rev-limiter and top
speed governor. Horsepower is increased by
approximately 30-35hp at the wheels. A
5 bar fuel pressure regulator and
Denso IK22 spark plugs are
strongly recommended for use with this chip.
CARB approved when used with a K&N air filter.