Suspension - King Pin Offset
Adverse Effects of Fitting Wide Wheels
part numbers: C-AJJ3359
Terminology used:
KPI - King Pin Inclination
KPO - King Pin Offset
LSD - Limited Slip Differential
In the 'Suspension - Terminology' section, I covered what KPI is, as it is an ancient but still oft-used term despite being pretty redundant. Not that it isn't attendant in current cars - it has to be. It's just that the mass car manufacturers have settled the angle at which it is set down to a fairly universally used envelope, and there's nothing the individual can do to alter it without entirely re-fabricating the hubs of drastic surgery on the existing ones. So is, to all intents and purposes, fixed. Even the most technically advanced race teams can do little more than keep a wary eye on what it is doing when playing with suspension set-up.