Grant-53 -
Quote:
Originally Posted by Grant-53
Right. A spring loaded airdam could change angle as speed increases. Match the spring rate to the airdam area.
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What I found is that you can match a spring to an MPH, but a spring that fully deploys at 35 MPH will be "overcome" by the air at 55 MPH. The solution is a spring+chain. The spring deploys fully at X MPH and the chain keeps it from stretching beyond it's ideal position :
CarloSW2