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I have an opposite cornering experience with (archive)

[ Follow Ups ] [ 5-series (E39) Message Board ] [ Msg. Board FAQ ]

Posted by Stepan on March 04, 2001 at 18:15:17:

In Reply to: more Quaife impressions posted by karl on March 04, 2001 at 18:06:30:


A followup from my previous post about my new 3.15/Quaife rear-end on my 540iA.

Not being able to wait for Spring, I swapped my Blizzacks over to the summers (stock 17" Dunlops) to be able to exercise the car's new 3.15/Quaife rear-end some more.

The results are much more impressive with some traction. Simple foot-to-the-floor (steptronic) launches result in much better lockup and much much less DSC intervention then before.

Cornering is weird and will take some getting used to. Nailing the gas through a corner results in extremely obvious pulling on the outer (traction) wheel with the car receiving a whole lot more push through the turn. It feels strange and will take some getting used to. The dynamics of coming though a turn under throttle are a little different, but a whole lot more power can be applied.

Anyway, I'm much more impressed now that I've got some decent rubber on again. I'll be needing new rubber for the rear soon anyway, so I think I'll upgrade to 245's in a sticky tire (not interested in moving to 18" for now). This new setup will really take advantage of the extra traction.

Karl

M5 based VLSD. I am powering through the corners and it feels like the bitch knows where I am going - it is NEUTRAL. Before I had moderate understeer and if I tried power through ... that would be the end of it. No push from inside/outside - just neutral. Exiting corners is a whole new ball game - 5000-6000 WOT exits are smooth and sure. I can not make rear end loose. Amasing.

Stepan

BTW, I am running winter Dunlop Sport 235/255 tires.



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