Suspension tuning
Here is a simple way to improve you ride.
First you have to buy at least the Semi-Racing suspension kit
Lower the ride height as low as you can
Increase the Spring Rate to max
Increase shocks to 1 or 2 below max
Set front camber between 3 and 4 (I usually use 3.5)
Set rear camber at about 1.0
Now to costom tune!
If the car bounces, Raise the ride height and increase the shocks
If it is hard to apply the brakes, lessen the front camber.
I used this on real cars so I know it works!
05 Mustang GT that won the American GT Championship
This won't work on race cars because they probably have been custom tuned already.
More tricks, tips and cheats for this game are right here - Gran Turismo 4 cheats
Comments for this hint