I said 'corner weight analysis', but what I really meant was the motion ratio calculations that the Swift spring engineer performed, using corner weights, force ratios, angle correction factors, etc. The result was that an 8kg front spring was the right match for a 16kg rear spring on an F30 335.
Sorry, but I'm done with this discussion guys.... I've tried to offer my input to help, but this thread has taken a strange turn. If you guys all have your minds made up to stick with 6kg springs in front on this kit, then so be it.
