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Donut technique?

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Old 27 November 2004, 09:50 PM
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bigscottyboy
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Default Donut technique?

Hey guys,i've had my 95 WRX for about 4 months and im not sure about doing donuts,theres a guy at my work with a 95 Celica gt4 with 306 bhp and he keeps doin donuts,n i wanna out do him! The problem is that i dont have a clue about doin donuts!Any help? cheers
Old 27 November 2004, 10:30 PM
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StickyMicky
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you will struggle in the dry, and in the wet unless its pretty greasy or slippery

snow is fine

try pactising on sum wet grass if you can
Old 28 November 2004, 11:01 AM
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Dark Blue Mark
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The difficulty is upsetting the car, which is the problem with 4wd.

As sticky says, damp is best. It can be done in the dry, but you really need a Type with the diff loading up the rear - cheating really There's a good clip of a 22b somewhere...

Not actually tried a close turn one, but I guess having it in 2nd, roll in a straight line, pull hard on the wheel one way then hard the other way to upset it, while planting your foot. That may well kick the back end out. The difficulty then is to keep the wheels spinning

MB
Old 28 November 2004, 01:30 PM
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bluep
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Originally Posted by Dark Blue Mark
The difficulty is upsetting the car, which is the problem with 4wd.

As sticky says, damp is best. It can be done in the dry, but you really need a Type with the diff loading up the rear - cheating really There's a good clip of a 22b somewhere...

Not actually tried a close turn one, but I guess having it in 2nd, roll in a straight line, pull hard on the wheel one way then hard the other way to upset it, while planting your foot. That may well kick the back end out. The difficulty then is to keep the wheels spinning

MB
Easiest way to upset the car is to accelerate hard into a handbrake turn then handbrake of and slip clutch as if you are trying to spin wheels in a front wheel drive car.You will probably find it just drifts in large circles.For max fun you need the type r diff,this produces waltzer type fun
Old 28 November 2004, 04:48 PM
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Gear Head
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Or just inflate the rear tyres to 60psi!!!
Old 28 November 2004, 06:28 PM
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StickyMicky
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i would advise against useing the handbrake
Old 28 November 2004, 09:41 PM
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Dark Blue Mark
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Yes, mr diff and rest of the drivetrain doesn't like it...

MB
Old 30 November 2004, 02:03 AM
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bluep
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Originally Posted by Dark Blue Mark
Yes, mr diff and rest of the drivetrain doesn't like it...

MB
As long as the clutch is pushed in ready to slip it when the h.brake is applied and you dont start spinning wheels till handbrake is of everything will be fine
Old 30 November 2004, 08:53 AM
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Dark Blue Mark
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You have 4 wheels rotating, pull the handbrake and the rears brakes will lock the wheels. This will give a sudden shock to the centre diff. Clutch and gearbox would be fine though.

MB
Old 30 November 2004, 05:31 PM
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Mark A
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Check out Antonio's link http://69.93.123.230/scoobypt/videos/donuts.mpg

Mark A
Old 30 November 2004, 11:11 PM
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dmross
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DCCD full open... turn steering wheel all the way, drive in a circle partial throttle near torque peak up to the point of the rear tires slipping and floor it. To exit nicely, slowly straighten wheel about 1/2 a rotation before the direction you want to be facing and correct on exit.

http://chrono.firex.org/videos/stidonut.avi (right-click -> save as)

Actually this is the first donut I ever did! I learned from playing Colin McRae 2 on my PC...

Last edited by dmross; 23 April 2005 at 04:27 AM.
Old 01 December 2004, 11:25 PM
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i dont think his 95 has dccd tho?
Old 03 December 2004, 09:26 AM
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Doubt it.
Best/easiest way is on grass (doesn't have to be wet)
From a standstill... turn almost full lock, floor the throttle, round it goes.
Doing it whilst moving (but not very fast!)... trickier cause the car will want to understeer so you'll have to flick the car into the turn as you floor the throttle.

Beware that you don't do too much though, as the top mounted intercooler won't be getting much air and gets extremely hot. You might burst a pipe or worse.
Old 03 December 2004, 01:36 PM
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dmross
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Originally Posted by StickyMicky
i dont think his 95 has dccd tho?
ahh... forgot about that. Sorry!
Old 03 December 2004, 11:23 PM
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mine has so it's alll fun!
Old 12 December 2004, 06:20 PM
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bigscottyboy
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Gave it a go,not too good,will keep tryin though!
Old 13 December 2004, 07:44 PM
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Dave uk blue mica
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without dccd its very difficult to do
Old 14 December 2004, 03:53 PM
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peccy
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my attempt

RIGHT CLICK and Save As...
http://www.peccy.co.uk/photos/peccydonut.mpg



Last edited by peccy; 19 April 2005 at 09:56 AM.
Old 25 January 2005, 09:50 PM
  #19  
Toerag
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I managed to do my first one in a muddy gravel carpark last week in my forester. I have had many attempts resulting in understeer previously. As posted earlier, unsettling the car is really hard. The 'scandinavian flick' may be the best way, but that means travelling at speed, not a good idea in any sort of confined space (100m square or less!). The other way is to put relatively bald tyres on the back, which is what I have at the moment.
Old 10 February 2005, 07:54 PM
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V LTD sti type RA
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doing donuts in the dry has best affect. i.e smoking tyres. full lock. 1st gear. clutch in,handbrake up,clutch up.handbrake off same time.4 wheel spin/drift.practice makes perfect and 1 way will spin better than another.i.e left lock right lock.

i find i have to move steering left to right to always be balanced otherwise it will wheelspin on the spot or not atall.once you know where the cars heading unwind the steering for 4 wheel drift. it is gr8 fun but not healthy atall!!
Old 10 February 2005, 07:57 PM
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V LTD sti type RA
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Originally Posted by peccy
my attempt

RIGHT CLICK and Save As...
http://www.ntptransmit.co.uk/peccy/peccydonut.mpg


http://www.ntptransmit.co.uk/peccy/peccydonut.jpg

just turn in and put the power down with the DCCD open but with a non DCCD i couldnt manage it except on a muddy field
looks good. reminds me of an m3, wheels spinning, keeping a lock on and doing it that tight.shows how tail happy a type r is! no offence
Old 26 February 2005, 10:56 AM
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bigscottyboy
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Managed a few on Wed night,blew the big end and poss piston no 3 i think,gutted!
Old 27 February 2005, 12:28 AM
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Here's me donutting my UK car on grass (apologies for the cap, it was summer and my head was burnt. I make no apologies for the graphics though )

Grass donuts (5.4mb WMV)

I am now running more power (346bhp) so I could possibly do it on dry tarmac, but I'm scared of breaking it

Last edited by DreXeL; 27 February 2005 at 12:33 AM.
Old 28 February 2005, 12:40 PM
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MickeyWRX
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obviously it would be better to do this on a clod day rather than a hot day for intercooler heat soak?
Old 28 February 2005, 05:27 PM
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I did some class ones for the first time on an icy car park....front end not moving at all...(apart from round obviously)
Old 28 February 2005, 07:28 PM
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5cby
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DreXeL wot dump valve u got fitted
i like the sound of that 1

steve
Old 28 February 2005, 07:31 PM
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DreXeL
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Originally Posted by 5cby
DreXeL wot dump valve u got fitted
i like the sound of that 1

steve
I have a forge VTA. It sounds like that because of the FMIC and the Induction kit.
Old 02 March 2005, 08:49 PM
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very nice like the flame to end with very class.
Old 02 March 2005, 08:51 PM
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Cheers mate
Old 09 March 2005, 10:25 AM
  #30  
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handbrake turns on a 4wd car is NO fullstop. no such thing as a safe handbrake turn on a scooby. IT WILL BREAK.


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