off topic / traction control

Seth seth3ea at mediaone.net
Sun Jan 7 23:13:15 GMT 2001


>From what I have read, the VW ABS/ traction control works at under ~25
mph and applies brakes to the spinning wheel and reduces engine output.
Above 25 mph, it just reduces engine output. I don't know any more
details than that, but I can tell you that in very slippery conditions,
the drive by wire (electronic throttle) cars will start closing the
throttle to reduce output after they dump all the turbo boost.

-Seth

Bruce Plecan wrote:
> 
> Just compare front wheel speed to rear,
> at like 6% rear wheel over speed drop 1 cyl
> At 7-8 drop 3
> 9-10 drop 5
> for a v-8.  I like dropin them by a prime number so you dont hammer any one
> cylinder
> Slippage amount will vary.  Need to allow some for over / under steer
> Bruce
> 
> > Anybody here have any thoughts on reconfiguring ABS as traction
> > control?
> > Grant
> 
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