VDC has a place....
#16
Originally Posted by MidnightG35X
VDC can certainly control the brakes. That's one of the advantages of VDC. It can brake individual wheels instead of having all 4 brake like when using the brake pedal.
#17
individual brake distribution happens even when the VDC is off. Under tail braking it sometimes interferes and gives u the impression of ABS activating even though it brakes each wheel individually. I think it is very helpful feature and does balance the car very nicely even during very hard cornering. It also helps eliminate the potential understeer if u go in too fast into a corner.
#18
Originally Posted by Klubbheads
individual brake distribution happens even when the VDC is off. Under tail braking it sometimes interferes and gives u the impression of ABS activating even though it brakes each wheel individually. I think it is very helpful feature and does balance the car very nicely even during very hard cornering. It also helps eliminate the potential understeer if u go in too fast into a corner.
But, in any case, I'm still curious about the above question. Can VDC utilize the brakes without the driver touching the pedal?
Ok... just checked the Infiniti site. It does state on the new cars that if the TCS senses wheelspin, it can automatically reduce engine power and/or apply brake to the spinning wheel when accelerating. Hmmm... I'm not sure how I feel about that.
Last edited by Qbrozen; 09-18-2008 at 01:45 PM.
#19
Originally Posted by Qbrozen
Trust me, it doesn't eliminate understeer. On several occassions at the autoX, I've come into a corner too hot, slammed on the brakes and turned the wheel, and the car just plows straight ahead. Of course, that's not all that surprising. I mean, no amount of electronics can overcome physics.
But, in any case, I'm still curious about the above question. Can VDC utilize the brakes without the driver touching the pedal?
Ok... just checked the Infiniti site. It does state on the new cars that if the TCS senses wheelspin, it can automatically reduce engine power and/or apply brake to the spinning wheel when accelerating. Hmmm... I'm not sure how I feel about that.
But, in any case, I'm still curious about the above question. Can VDC utilize the brakes without the driver touching the pedal?
Ok... just checked the Infiniti site. It does state on the new cars that if the TCS senses wheelspin, it can automatically reduce engine power and/or apply brake to the spinning wheel when accelerating. Hmmm... I'm not sure how I feel about that.
To answer ur question: Yes VDC will utilize the brakes without any driver input if necessary. It has happened to me in the rain and it saved my a$$ going downhill.
#22
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I was always under the impression that VDC countered wheel spin, and sliding, which is why a. it decreases power and b. it makes your car under steer like a mug when you go into a fast corner, if VDC is off then you can put more power to the wheels to counter that under steer with over steer
just my 2 cents
just my 2 cents
#23
VDC, on the X at least, can brake individual wheels without touching the brake pedal. I was not talking about EBC. To test this, find a large, empty, wet (rain or snow) parking lot. Get going to about 20-30 mph, crank the wheel to one side, tap the gas to get the rear end out without touching the brakes. You should notice that the car (with VDC on) will start to brake individual wheels (most likely the outside wheels).
#24
#25
Originally Posted by Mike@RiversideInfiniti
Search the forums.
You'll notice almost everyone that has an 'at fault' accident did so with the VDC off.
VDC should always be on. @ klubbs: Eric was driving VDC on at Palomar.
You'll notice almost everyone that has an 'at fault' accident did so with the VDC off.
VDC should always be on. @ klubbs: Eric was driving VDC on at Palomar.
#26
Originally Posted by Klubbheads
That is why he couldn't power out from corners as effciently as I was. My problem was going into a turn either too fast or too slow. I couldn't get used to the turns because i couldn't see them that well. U will know what im talking about @ streets of willow.
Gear/Clutch type ftw!
#28
Originally Posted by Klubbheads
That is why he couldn't power out from corners as effciently as I was. My problem was going into a turn either too fast or too slow. I couldn't get used to the turns because i couldn't see them that well. U will know what im talking about @ streets of willow.
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