997 GT3 Gen1 Brakes and Geo
Discussion
The RS29 front / RS14 combo is only for the 996. The 997 doesn't need the extra rear bias so RS29 all round would be the starter.
As for geo. No magic numbers. It's all personal preference and use. You will be wanting more negative camber and to adjust the sway bars but where you end up will really be a suck it and see thing. Start looking around -2.5 deg camber at the front and -1.8 deg on the rear and take it from there. Front toe is personal but you need about 16mins of rear toe per side. Much less and you're in for a wild ride.
If you can't dial out the understeer with pressures/tyres/sway bar then look into a larger rear bar. GT2 one apparently helps those who still need more but this is only anecdotal.
As for geo. No magic numbers. It's all personal preference and use. You will be wanting more negative camber and to adjust the sway bars but where you end up will really be a suck it and see thing. Start looking around -2.5 deg camber at the front and -1.8 deg on the rear and take it from there. Front toe is personal but you need about 16mins of rear toe per side. Much less and you're in for a wild ride.
If you can't dial out the understeer with pressures/tyres/sway bar then look into a larger rear bar. GT2 one apparently helps those who still need more but this is only anecdotal.
Edited by fioran0 on Monday 10th October 09:11
Gassing Station | Porsche General | Top of Page | What's New | My Stuff


