Handling
Colocar o handling abaixo 
Place the following handling
Rockstar Games\Grand Theft Auto IV\common\data


COMET       2100.0 6.0 85 0.0 0.0 -0.2 0.0 5 0.17 1.0 190.0 0.40 0.35 0.7 35.0 1.2 0.95 14.0 0.13 0.47 1.6 1.0 1.0 0.15 -0.16 0.01 0.5 1.0 1.0 0.7 1.5 0.0 25000 440080 0 0


To put new colors copy and put carcols file to the data folder (path Rockstar Games \ Grand Theft Auto IV \ common \ data) replaced simply the original.
Para colocar novas cores copiar e colocar o arquivo carcols para pasta data(caminho Rockstar Games\Grand Theft Auto IV\common\data) substuido o original.