DFGT - Settings for F1 '10 & '11 and GT5

I need help with setting for Logitech DFGT.
Specially for F1 games - settings from G27 does't work well..

I got wheel yesterday, played GT5 and feeling is much diffrent then with G25 and G27.
Still, GT5 was playable - FF set to 5, but F1 not!

In F1 2010, i put this settings and could't pass 1-2 corners with them:

SD - 0%
SS - 55%
SL - 85%
TD - 0%
TS - 90%
BD - 5%
BS - 75%

Enviro - 10%
FB Strenght - 40%
Wheel Weight 70%

Didn't try F1 2011 yet with wheel
Any help with all 3 games.

Thanks

I play with a G27 so not sure i'll be too helpful but i did notice youre saturation on throttle and braker are REALLY high. If you have TC and ABS off a throttle and break THAT responsive will send you spinning unless you've got an incredibly accurate foot.

Personally I left most settings pretty low, saturation between 2-10% My throttle pedal is pretty light as it is so too much sensitivity and I break traction to easily. My deadzones are 0 and 2 respectively 2 for brake just because of the slipstream glitch.

Sorry forgot to mention im talking mainly about F1 2011 settings. 2010 is fairly similar in feedback options except i dont think the slipstreem braking deadzone glitch was in that game.