On my racecar I would undoubtedly go up at the rear to reduce understeer .... not really road car applicable as the ends are assymetric with much taller and wider slick tyres at the back so there's more going on. There is a pressure sweet spot for each end that gives optimum grip .... going either up or down from that will, in theory, reduce the grip on that axle
I find the handling of my Morgan to be quite neutral (though I have yet to have it on a track) .... my logic would work slightly differently .... at 22psi all round the pressures are pretty low already ... the idea of lowering the fronts in order to improve the car's scratching potential means that we're not talking granny driving but drifting the car or leaning on the tyres really hard ... I would personally be uneasy dropping the car into a hairpin on the adhesion limit of modern rubber having dropped the fronts to where there's only 20psi stiffening the sidewalls or ,at extremes, holding the tyre on the rim ... should it come to it I'll raise the rears first.🙂
As Mog615 says, there are those who race their Morgans and their experience will count ... my Morgan ownership is quite new and, although I've been racing cars for decades there may be some 'Morgan Voodo' going on I know nowt of ... hopefully a racer (or preparation guru) will be along at a suitably speedy pace to help us out. 🙂
K
Last edited by Image; 03/10/22 07:02 PM.
