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BMW 3-Series (E90 E92) Forum > BMW E90/E92/E93 3-series General Forums > General E90 Sedan / E91 Wagon / E92 Coupe / E93 Cabrio > How bad for my car is drifting on dry pavement?



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      03-22-2006, 01:54 AM   #1
Dizzy330i
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How bad for my car is drifting on dry pavement?

I was hanging out with a buddy today and we realized that we had an empty parking lot to play with, so having never driven one before, I test drove his Chrysler 300 somewhat spiritedly. Having gotten a tease out of that car and now being in the mood, I did a couple tight turns with DSC on, then DTC on, and (with DSC off) then about 3, 4 good couple-second-long "drifts" (if you could even call them that) in my car. The pavement had a couple of wet spots and was relatively new (shiny, black). However, I inspected the tires and they seemed alright and was wondering what kind of stresses I was putting my car through. I know that having an open diff means I'm only spinning one rear wheel, and having Step means I can't use the clutch to control drifting (I was merely using the gas to step out of line briefly with DSC all the way off).

I know I probably shouldn't subject my car to this kind of nonsense, and a few of you are going to call me a fool for trying to "drift" an auto. Does anyone have any experience with this? I won't be doing this again any time soon, but I'm a little worried I may be damaging the car.
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      03-22-2006, 01:58 AM   #2
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not sure i would ride my clutch to control a drift. with your auto, just massage your throttle (right foot) and left-foot brake gently.
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      03-22-2006, 02:37 AM   #3
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Oh. I had read somewhere that on the approach to a drifting turn (in a car with MT) you can disengage the clutch, downshift and rev, and then by dropping the clutch you can make the rear step out.

I never thought about left-foot braking (I thought it was an advanced technique). Cool, thanks for the tip.

But is this bad for the car? Especially considering I don't have ZSP and all the benefits associated? Does this put strain on the wheel lugs/bolts? Suspension? Chassis? Power steering? This sort of thing was worrying me.
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      03-22-2006, 03:05 AM   #4
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It puts some stress on the drivetrain of course, most of the wear will be on your rear tires though. You can use left-foot braking to induce oversteer, it is an advanced technique that requires practice, but it's not like you're on the track or anything. You can modulate your car's direction using that and the throttle. Just don't crash into a pole!
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      03-22-2006, 03:40 AM   #5
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those things are just not good for the car
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      03-22-2006, 06:40 AM   #6
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It's definately not good for the car.

It does put alot of stress on the rear wheels- as they are now moving sideways instead of forwards.
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      03-22-2006, 08:44 AM   #7
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The e90 does not have a limited slip diff, your tire spinn is controlled by the DSC, meaning applying braking to the wheel. Therefore drifting the e90 doe suse up break pads. It also of course kills your tires (rears especially).

Other than that, the other stresses on the car are not severe as long as you do not over do it.
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      03-22-2006, 12:53 PM   #8
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Ah well. I guess I won't go around doing that again. It was pretty fun while it lasted, though. Thanks for the help guys!
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