I learnt how to mod my game since few days now and i have no problems to install weapons and replace their sound . But i have a problem for the cars ! I installed some cars like a ferrarri , an aston martin , a renaul megane rs , an audi a6 and a gto . But they are the only vehicules who appears in the game , and i changed a lot of vehicules in the game but they don't work .... And i do " rebuild " every time i replace a vehicule in the game with SparkIV !
I don't know why some vehicules are ok , and i can use them and the others no ... I followed good tutorials about the mods in GTA IV and i didn't make errors beacause they're some cars who appears in the game . How is it possible ? Some vehicules need to have a specifi version of the game to work or it doesn't matter ?
They doesn't work !
but these models , they are .