Originally Posted by bud-weis
what rear diff did you use in the saff Mike? i only ask because the ATB has a strange feel to it, that sometimes feels like it's the rear suspension 'acting up'
i think with a standard or non ATB diff my car would feel almost perfect
Anyone on here got any knowledge of the re-rated CTS diff i.e the std VC one with the "motorsport" planet gears? There's a price for it in the CTS article in FF but no real blurb about it?