RE: real quattro

["Levis-Fithian, Jeff E" <LevisJE@LOUISVILLE.STORTEK.COM>]

So if the Haldex system is computer controlled, does that mean with the
right computer that you could control the front/rear torque split?  It sure
would be fun to have a 225hp TT that is primarily rear wheel drive, and then
send some torque to the front wheels when necessary, a la Porsche, Lambo,
etc...  In effect, the opposite of what it is now.
-Jeff
95 A6Q

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Date: Thu, 9 Sep 1999 11:13:40 +1200
From: "Dave Eaton" <Dave.Eaton@clear.net.nz>
Subject: RE: real quattro

yes this is correct - the haldex is basically a "hang-on clutch".

but in defence of the unit, there are a number of very ruputable
manufacturers who use very similar technology.  the big advantage of the
haldex is that it is computer controlled which means that the circumstances
governing activation, duration of engagement etc are decided by computer,
rather than my simple mechanics as in a torsen or a vc.

hth,
dave
'95 rs2
'90 ur-q
'88 mb 2.3-16