I'd like to check what spring rates I have fitted on my front suspension,as I reckon I need to replace them. They are from a live axle car fitted with Gaz dampers with adjustable platforms. Fitted when I bought the car so I don't know what they are rated at.
Spring dimensions are 8" top to bottom, approx 2.5" coil diameter, wire diameter 3/8" and approx 8 turns that look like they actually do something. Picture here
With those stats I believe that gives me a spring rate of around 220? Calculated here.
Does that sound like a reasonable rate (mainly road use, A021s 70 section if that matters)?
Is there a BC 'recommended' supplier of replacement Gaz springs?
thanks