performance + physic 2009

Hello everyone this performance is driving me crazy,can u please tell me wich physic it will be the best one for these performance?thanks in advance:

** GP3edit - Performance File **

[Team #00]
Name=McLaren,Mercedes
Performance=778,780,4519
First Driver=1,Lewis Hamilton,15700,425,15489,653
Second Driver=2,Heikki Kovalainen,15400,239,15456,215

[Team #01]
Name=Ferrari,Ferrari
Performance=780,781,4213
First Driver=3,Felipe Massa,15670,526,15356,269
Second Driver=4,Kimi Raikkonen,15550,406,15638,546

[Team #02]
Name=BMW,Sauber
Performance=783,784,3269
First Driver=5,Robert Kubica,15500,653,15695,236
Second Driver=6,Nick Heidfeld,16000,444,15576,659

[Team #03]
Name=Renault,Renault
Performance=774,776,5432
First Driver=7,Fernando Alonso,15655,789,15686,536
Second Driver=8,Nelsinho Piquet,15615,845,15399,653

[Team #04]
Name=Toyota,Toyota
Performance=782,782,2968
First Driver=9,Jarno Trulli,15890,269,15816,653
Second Driver=10,Timo Glock,15900,264,15738,265

[Team #05]
Name=STR,Ferrari
Performance=770,770,4561
First Driver=11,Sebastien Bourdais,15695,265,15549,539
Second Driver=12,Sebastien Buemi,15645,419,15367,569

[Team #06]
Name=RBR,Renault
Performance=784,780,6125
First Driver=14,Mark Webber,15950,236,15940,653
Second Driver=15,Sebastian Vettel,16005,569,16005,429

[Team #07]
Name=Williams,Toyota
Performance=782,780,3296
First Driver=16,Nico Rosberg,15659,298,15748,326
Second Driver=17,Kazuki Nakajima,15560,653,15598,653

[Team #08]
Name=Force India,Ferrari
Performance=771,771,7129
First Driver=20,Adrian Sutil,15636,529,15365,267
Second Driver=21,Giancarlo Fisichella,15630,429,15395,653

[Team #09]
Name=Brawn GP,Mercedes
Performance=785,785,5296
First Driver=22,Jenson Button,16069,569,16069,654
Second Driver=23,Rubens Barrichello,15800,403,15716,202

[Team #10]
Name=USF1,Cosworth
Performance=760,760,0
First Driver=18,Tester 1,13450,200,13450,200
Second Driver=19,Tester 2,13450,200,13450,200


[File]
Version=213

[Tyres]
Team #00=1
Team #01=1
Team #02=1
Team #03=0
Team #04=0
Team #05=0
Team #06=0
Team #07=0
Team #08=1
Team #09=1
Team #10=1

[Gears]
Team #00=6
Team #01=7
Team #02=7
Team #03=6
Team #04=7
Team #05=6
Team #06=7
Team #07=6
Team #08=6
Team #09=6
Team #10=6