Subaru General Anything about Subaru related that would not be more appropriate in another existing i-Club forum.

I Lost Traction... How??

Thread Tools
 
Search this Thread
 
Old 12-12-2004 | 09:11 AM
  #32  
SubySal's Avatar
VIP Member
 
Joined: Jul 2003
Posts: 341
From: High in the Rockies!... but not too high
Car Info: 2004 2.5RS pacifica blue with black Tarmacs
Hey slewis, let me know what you think of those Pirellis. Right now I can't decide between the Neros and the Extreme Contacts. I think the E/C's have the edge in the snow, but I wondered how loud the Pirellis were at speed.
Old 12-12-2004 | 01:05 PM
  #34  
Cup's Avatar
Cup
VIP Member
 
Joined: Jun 2004
Posts: 519
From: naet
Car Info: fast
Originally Posted by Imprezastifan88
I agree with sonic suby. AWD/4WD dosnt save your but when your agianst laws of physics
Cheers
-Jeff

Ps.- Youre lucky you wernt driving a MR2, then youd be reallly, really screwed
Mr. Drift Bible
Old 12-12-2004 | 03:28 PM
  #35  
Br1t1shguy's Avatar
Registered User
 
Joined: Dec 2002
Posts: 242
From: Good ol oregon
Car Info: 02' WRX
throttle + slick road + car's direction currently changing = using up all of available traction = temporary loss of tail end of car.

Is you're AWD broken? No, but I'd reccomend some perf. driving courses if that scared you that badly.
Old 12-14-2004 | 04:56 PM
  #36  
Azjon's Avatar
Thread Starter
Registered User
 
Joined: Dec 2002
Posts: 555
From: Milpitas, CA
Car Info: 2003 WRX Metallic Silver
Originally Posted by Br1t1shguy
Is you're AWD broken? No, but I'd reccomend some perf. driving courses if that scared you that badly.
Did it scare me? No, found it more fun. Its just i'd rather it be safe and have something like that not happen while i'm trying to get onto a freeway. And wouldnt take a perf. course just to learn to make a right u-turn during slippery conditions better.

Originally Posted by Nflight
If you are more interested in this type of performance I suggest trying a driving school which can show you how to slide your vehicle through the corners with ease. Bob Bondurant Schools now offers this program and also Tim O'Neil School for Rally Driving can also show you how to slide your vehicle around corners. I hope this helps
Then the sirens of LA cops turn on after they see me slide the corners. Although driving like that is fun its just not something to do on the streets.
Old 12-14-2004 | 05:25 PM
  #37  
SsTiNgEr77's Avatar
VIP Member
iTrader: (4)
 
Joined: Oct 2003
Posts: 1,243
From: San Jose, CA
Car Info: 2002
you def should go to subaru to have this problem checked out...

i was going 95mph and did a u-turn and my car just ate it up and off i went without one tire breaking loose...


seriously... AWD can't break loose...talk to your dealer
Old 12-14-2004 | 06:42 PM
  #38  
Azjon's Avatar
Thread Starter
Registered User
 
Joined: Dec 2002
Posts: 555
From: Milpitas, CA
Car Info: 2003 WRX Metallic Silver
Well this was over a year ago and someone brought this back up. But it has only happend once by accident and I figure its like how that blingblingblue guy said it hasnt rained in a long time at that area so the roads was more oiley and wet.
Usually when I drive fast I dont lose traction, I know I could but I just haven't really yet on accident. Times when I lose traction is when I do it on purpose.
Old 12-15-2004 | 04:29 PM
  #39  
samurai's Avatar
Registered User
iTrader: (1)
 
Joined: Jan 2003
Posts: 4,682
From: Union City/San Diego, CA USA
Car Info: The Thundercougarfalconbird
Originally Posted by Azjon
I was driving back from LA two days ago and the rain had been going on and off. And to get onto the freeway I had to make a quick right which was a U-Turn (first time making a U-Turn going right since normally its left) and while I was turning I gassed the car a little more and then I started losing traction. It felt like fish tailing in my truck. I was only going like 20MPH too. I got almost 30k miles on my car and my friend blamed it on my tires being balled but when I checked it out it really wasn't. Another friend of mine guessed that the AWD broke (he doesnt know much about cars so yeah).

Does anyone know why this happend? I think it must have been a really slippery road. I dont want this to happen again! At least while i'm just doing a daily drive.
Like the others, AWD will help tame things, but will not defy the laws of physics. There is a thing called the coefficient of friction and it all depends on that square contact patch the tire makes with the road. In addition, you had a rainy day (on and off especially) and this loosens the muck on the road and that INCLUDES oils. I've fishtailed many times in my MY2000RS. (some of those were on purpose in a parking lot )

Edit- Well, if your tires were bald, then that is even worse. That surface is slippery. There are other factors too such as cold tires, hydroplaning, etc.. Don't think for a second that you are invincible just because you are in an AWD car. It'll help, but won't prevent.

Tim

Last edited by samurai; 12-15-2004 at 04:34 PM. Reason: adding more stuff
Old 12-15-2004 | 07:55 PM
  #40  
tdats's Avatar
Registered User
 
Joined: Aug 2004
Posts: 215
From: hamilton NJ
Red face

Originally Posted by sonicsuby
wet road + balding tires + gassing it + corner = traction loss.

AWD does not defy the laws of physics.
LOL, DAMN YOU PHYSICS !!!!!
Old 12-15-2004 | 09:40 PM
  #41  
gdogg's Avatar
Registered User
iTrader: (38)
 
Joined: Oct 2003
Posts: 7,783
From: rightBehindYou, HI
Car Info: 1973 Huevo Ranchero
thats where the most of you guys are mistaken. i sell subarus. and our training manual says that the AWD system allows you to take uturns at a maximum speed of 55mph in the rain. that means that you must have had a AWD failure.

i say donate your car, cut your losses and go buy a tiburon.






aloha from the summit of *-^-Mauna Kea-^-*
Old 12-15-2004 | 11:46 PM
  #42  
SsTiNgEr77's Avatar
VIP Member
iTrader: (4)
 
Joined: Oct 2003
Posts: 1,243
From: San Jose, CA
Car Info: 2002
Originally Posted by tdats
LOL, DAMN YOU PHYSICS !!!!!
you mean common sense?
Old 12-16-2004 | 02:44 PM
  #43  
Azjon's Avatar
Thread Starter
Registered User
 
Joined: Dec 2002
Posts: 555
From: Milpitas, CA
Car Info: 2003 WRX Metallic Silver
Originally Posted by gdogg
thats where the most of you guys are mistaken. i sell subarus. and our training manual says that the AWD system allows you to take uturns at a maximum speed of 55mph in the rain. that means that you must have had a AWD failure.

i say donate your car, cut your losses and go buy a tiburon.






aloha from the summit of *-^-Mauna Kea-^-*
Tiburon? Traitor! I take u-turns pretty fast and this was only once. I'm still going with the not raining for a few months making the road very oiley idea.
Old 12-16-2004 | 03:19 PM
  #44  
GotBoost?'s Avatar
VIP Member
iTrader: (3)
 
Joined: May 2003
Posts: 3,648
From: SBAIC-South BayArea Impreza Club-Campbell, CA-Thur
Car Info: 2003 PSM STi
<postwhore>
BEER makes it all better!
</postwhore>

-Ted
Old 12-16-2004 | 03:35 PM
  #45  
Br1t1shguy's Avatar
Registered User
 
Joined: Dec 2002
Posts: 242
From: Good ol oregon
Car Info: 02' WRX
Originally Posted by gdogg
thats where the most of you guys are mistaken. i sell subarus. and our training manual says that the AWD system allows you to take uturns at a maximum speed of 55mph in the rain. that means that you must have had a AWD failure.

i say donate your car, cut your losses and go buy a tiburon.






aloha from the summit of *-^-Mauna Kea-^-*
That's where you're mistaken, once again, AWD doesnt change how fast you can take a corner.

I repeat, AWD does not increase cornering speeds. Period.

Tires, suspension geometry, curb weight, downforce, and driver skill effect cornering speeds. Period.

AWD does how ever increase corner EXIT speed due to the fact that you can potentially apply more power to the cars wheels coming out of the apex due to the increased driven wheel traction.

So corner ENTRY speed is not effected while corner EXIT is. See how that works? The fact that the car is AWD doesnt effect how fast you can go into a U-Turn, why? Because the fact that you can accelerate 4 wheels instead of 2 doesnt effect the fact that if you go into a turn too fast you'll understeer right of the road.

There is NOTHING strange about what happend to this guy, if you think the fact that you can make an AWD car's tail step out using the throttle is strange you obviously have no to very little driving experience.

It's called power induced oversteer. Watch a WRC rally, they do it the whole damn time. He just happend to do it because he tipped into the throttle on a wet road while using all of his available traction to make a sharp u-turn causing the rear tires to break loose. It's fun, I do it on on-ramps ;-p


Quick Reply: I Lost Traction... How??



All times are GMT -7. The time now is 03:58 AM.