The following chassis adjustments will allow you to fine tune your XXX Sprint Car chassis to changing tracks, different driving styles, etc.  Remember to make only one change at a time, so you can accurately determine what change fixed the condition the driver is experiencing.  The top adjustments are recommended by the XXX Tech Department.  Below that are adjustments from other teams using XXX Chassis.

If you are having issues and the below don't remedy them, please ask our tech department.  We'll get you comfortable in the car.

 
 

 

 

Triple X Tech Department Recommended Chassis Adjustments ...

 

Condition Remedies
Loose at Corner Entry Reduce right rear air pressure
Move right rear wheel in
Use narrower right rear wheel or more offset
Raise chassis ride height front and rear
Take out tilt (raise left side)
Add right rear cross weight
Use less bar split
Use softer right rear bar
Drive car in straighter
Loose At Mid-Corner ● Move Right Rear tire in (start with 1")
Reduce stagger
Raise ride height front and rear
Use softer rebound shock valving at left front and left rear
Use higher gear
Take tilt out (raise left side)
Raise forward end of left rear radius rod
Move wing back or use more wing angle
Loose At Corner Exit Reduce stagger
Raise front ride height
Use higher gear
Move wing back or use more wing angle
Use softer rebound shock valving at right front
Increase left rear cross weight
Use softer right front spring rate
Use softer spring rate at right front and right rear
Roll into the throttle smoother
Loose Through Entire Corner Raise ride height front and rear
Take out tilt (raise left side)
Reduce stagger
Move wing back
Use softer spring rate at right front and right rear
Tight At Corner Entry Increase right rear air pressure
Move right rear wheel out
Use less wheel offset at right rear
Use wider right rear wheel
Add tilt (lower left side)
Use more bar split front & rear
Use stiffer right rear torsion arm
Use softer left rear & left front torsion bars
Use stiffer shock rebound valving at left rear
Tight At Mid Corner ● Move Right Rear tire out (start with 1")
Increase stagger
Lower chassis ride height
Use more tilt (lower left side)
Lower left rear radius rod forward end
Move wing forward
Use stiffer shock rebound valving left front
Tight At Corner Exit Increase stagger
Lower the front ride height
Move wing forward
Increase nose wing angle
Use stiffer shock rebound valving on both front shocks
Tight Through Entire Corner Increase right rear air pressure
Increase stagger
Move wing forward
Use softer left front torsion bar
Move right rear wheel out

 

 

Other Teams Racing XXX Chassis Recommended Adjustments ...

 

Condition Remedies
Not enough Right Rear Bite Stiffen up the Left Front Bar.
Straight value left front shock.
Riser left front shock.

 

 

 
 
 
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