Chevrolet 2009 Corvette Automobile User Manual


 
Racing/Track Brake Burnish Procedure
To prepare the ZR1 brake system for track events and
racing, the Street High Performance Brake Burnish
as described previously should be completed.
In addition to completing the Street High Performance
Brake Burnishing Procedure, the following additional
procedure needs to be completed to make the
ZR1 brake system ready for track events and racing.
This procedure should only be run on a track and only
on dry pavement.
Notice: Brake pedal fade will occur during this track
burnish procedure and can cause brake pedal travel
and force to increase. This could extend stopping
distance until the brakes are fully burnished.
1. Drive a normal first lap and not too aggressive.
2. Laps 2 and 3 should be gradually driven faster and
more aggressive, while allowing for reduced brake
output and increased stopping distance due to
brake fade.
3. Lap 4 as near to full speed, while allowing for
reduced brake output and increased stopping
distance due to brake fade.
4. Laps 5 and 6 should be cool down laps.
5. Lap 7 should be normal driving or an easy out lap.
Driving at Night
Night driving is more dangerous than day driving because
some drivers are likely to be impaired — by alcohol or
drugs, with night vision problems, or by fatigue.
Night driving tips include:
Drive defensively.
Do not drink and drive.
Reduce headlamp glare by adjusting the inside
rearview mirror.
Slow down and keep more space between you and
other vehicles because headlamps can only light up
so much road ahead.
Watch for animals.
When tired, pull off the road.
Do not wear sunglasses.
Avoid staring directly into approaching headlamps.
Keep the windshield and all glass on your vehicle
clean inside and out.
Keep your eyes moving, especially during turns or
curves.
No one can see as well at night as in the daytime. But, as
we get older, these differences increase. A 50-year-old
driver might need at least twice as much light to see the
same thing at night as a 20-year-old.
4-16