500whp
05-23-2005, 02:40 PM
Thanks To:
Roger Kraus Tires Inc.
2896 Grove Way. Â*
Castro Valley, CA 94546
Understeer Corrections:
Push, plowing, front tires slide out first. Â*Usually slight understeer is safer.
How to correct:
Raise front tire pressure
lower rear tire pressure
soften front shocks. Stiffen bump
Stiffen rear shocks
lower front end
raise rear end
widen front track
install shorter front tires
install taller rear tires
install wider front tires
install narrower rear tires
soften front sway bar
stiffen rear sway bar
more front ote out
reduce rear toe in slightly
increase front negative camber
increase postivie caster
soften front springs
stiffen rear springs
may need more front supension travel
install wider front wheels
use softer front springs
stiffen rear springs
may need more front suspension travel
install wider front wheels
use softer front compound if possible
use harder rear compound if possible
remove weight front front of vehicle
add weight to rear of vehicle
drive a different line
use weight transfer to your advantage
high speed. Â*increase front wing downforce
too much front brake
Vehicle is TWITCHY atlimit and hard to keep ahead of in the steering department.
Lower front and rear tire pressures slightly
suspension may be too stiff
shocks may be set to\o firm
tires may be old or hard
vehicle may not have enough suspension travel
vehicel may have a toe problem front or rear
increase negative camber front and rear if possible.
Oversteer Corrections:
Losse, rear tires slide out first
oversteer can be dangerous, especially at high speeds.
Lower front tire pressure
raise rear tire pressure
stiffen front shocks
soften rear shocks
raise front end
lower rear end
reduce rear track
install taller front tires
install shorter rear tires
install narrower front tires
install wider rear tires
stiffen front sway bar
soften rear sway bar
more front toe in
increase rear toe in
reduce front negative camber
reduce positive caster
stiffen front springs
soften rear springs
may need more rear suspension travel
install wider rear wheels
use harder front compound if possible
use softer rear compouond if possible
add weight to front of vehicle
remove weight from rear of vehicle
driver may be going in too deep
driver may be getting on the throttle to early
high speed. increase rear wing downforce
too much rear brake
Vehicle slides and is easy to drive at limit but does not corner to full potential.
Raise front and rear tire pressures slightly
suspension may be too soft
shocks may be too soft
roll center may be too high
lower vehicle
tires may be too hard
widen track front & rear.
widen track front $ rear
Roger Kraus Tires Inc.
2896 Grove Way. Â*
Castro Valley, CA 94546
Understeer Corrections:
Push, plowing, front tires slide out first. Â*Usually slight understeer is safer.
How to correct:
Raise front tire pressure
lower rear tire pressure
soften front shocks. Stiffen bump
Stiffen rear shocks
lower front end
raise rear end
widen front track
install shorter front tires
install taller rear tires
install wider front tires
install narrower rear tires
soften front sway bar
stiffen rear sway bar
more front ote out
reduce rear toe in slightly
increase front negative camber
increase postivie caster
soften front springs
stiffen rear springs
may need more front supension travel
install wider front wheels
use softer front springs
stiffen rear springs
may need more front suspension travel
install wider front wheels
use softer front compound if possible
use harder rear compound if possible
remove weight front front of vehicle
add weight to rear of vehicle
drive a different line
use weight transfer to your advantage
high speed. Â*increase front wing downforce
too much front brake
Vehicle is TWITCHY atlimit and hard to keep ahead of in the steering department.
Lower front and rear tire pressures slightly
suspension may be too stiff
shocks may be set to\o firm
tires may be old or hard
vehicle may not have enough suspension travel
vehicel may have a toe problem front or rear
increase negative camber front and rear if possible.
Oversteer Corrections:
Losse, rear tires slide out first
oversteer can be dangerous, especially at high speeds.
Lower front tire pressure
raise rear tire pressure
stiffen front shocks
soften rear shocks
raise front end
lower rear end
reduce rear track
install taller front tires
install shorter rear tires
install narrower front tires
install wider rear tires
stiffen front sway bar
soften rear sway bar
more front toe in
increase rear toe in
reduce front negative camber
reduce positive caster
stiffen front springs
soften rear springs
may need more rear suspension travel
install wider rear wheels
use harder front compound if possible
use softer rear compouond if possible
add weight to front of vehicle
remove weight from rear of vehicle
driver may be going in too deep
driver may be getting on the throttle to early
high speed. increase rear wing downforce
too much rear brake
Vehicle slides and is easy to drive at limit but does not corner to full potential.
Raise front and rear tire pressures slightly
suspension may be too soft
shocks may be too soft
roll center may be too high
lower vehicle
tires may be too hard
widen track front & rear.
widen track front $ rear