Question on gta 4 modding

[360]

Hey everyone, I was wondering if anyone knew anything about modding cars in gta 4 for the 360? If so, would someone like to tell me how or if this is possible? I have xsata and all that garbage, i just don't know if its possible to mod cars or not in gta 4

[Random1225]

As far as I know without ISO modding the only things you can do is stuff like unlimited health, max ammo, max armor, etc.

[Lockon]

just save editing is about you can do to a retail xbox.