5
have at lower rpm. Also other problems with rpm
following can be reduced by this action.
The radio will not remain on the selected frequency,
changes to another station.
Try deactivating AF function on the radio. AF is used
to automatically search for the best station in an area.
Usually there is an AF button on the radio and an AF
symbol in the display. Press the AF button until the AF
symbol disappears. See the user manual for your car
radio for a detailed and correct description.
The radio reception is weak, the sound is low with a lot
of noise.
Check the car antenna and radio. The transmitting
power of SoundRacer and other FM transmitters is
limited by government regulations. This means that
the antenna cannot be too far from the transmitter.
Check that no radio station transmits very close to the
selected frequency.
The sound quality is low.
The quality of the engine sound is naturally highly
dependent on the sound system in the car. With high
class radio receiver, amplifier and speakers you will
have an astonishing sound experience, with a
standard car stereo you will still have great engine
