: You need to take counter measures before it ever gets into the spin
This is the most true statement anybody can ever tell you. If you counter
steer BEFORE you start spinning you won't lose it.
If you KNOW your car oversteers at a particular corner then all you need
to do is counter steer slightly before you stab the throttle to make it
drift. Then just straighten the wheel and grab the next gear.
If you try to counter steer, then counter steer again and again then you
can bet you will lose it or at least get the thing rocking back and forth
a couple times before you have to back off to catch it.
Another thing to do is instead of grabbing the next higher gear and
respinning the wheels, or at least continuously spinning the wheels, just
keep the same gear until max revs are reached. Once the max speed of the
gear is reached the wheels will stop spinning. Then you can proceed up
the gearbox and not really lose too much time. No worries about venting
the motor since GP2 has a rev limiter.
As suggested earlier you may also want to try higher gears. I usually run
1st gear at 30 or 32. I don't have 1st gear under 30 for any track. If
you don't want to do that then just never use 1st gear except at the start
and in pit stops. Take them in 2nd and it'll be easier to keep control
since the rear wheels will hve less of a tendancy to spin.
On the other spectrum of that is to use lower gears on purpose. This will
keep the motor in the high rev range exiting corners. A higher reved
motor will have less power and won't spin the tires as easily.
All of the tricks will only prevent you from spinning the tires, which is
the most likely reason that you will have to counter steer in the first
place. It does make the car easier to drive, however, applying these
tricks may increase your lap times since you are taking away a good
technique to maintaining speed in the corners.