Forum Discussion
Harvard
Apr 02, 2018Explorer
POPULAR MECHANICS MAY 1973:
START QUOTE:
If too little caster exists, the car will wander and weave,
thus necessitating constant corrections in steering.
END QUOTE:
There are at least two ways to increase the effective
runtime caster (see Self Aligning Torque):
1. Decrease the tire inflation pressure to the required
minimum for load (to increase Pneumatic Trail), and or
2. Increase the caster angle during an alignment
(to increase caster trail).
If you find an improvement in reducing the tire pressure
you will be amazed what it is to add +2 degrees of caster. IMO.
START QUOTE:
If too little caster exists, the car will wander and weave,
thus necessitating constant corrections in steering.
END QUOTE:
There are at least two ways to increase the effective
runtime caster (see Self Aligning Torque):
1. Decrease the tire inflation pressure to the required
minimum for load (to increase Pneumatic Trail), and or
2. Increase the caster angle during an alignment
(to increase caster trail).
If you find an improvement in reducing the tire pressure
you will be amazed what it is to add +2 degrees of caster. IMO.
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