You can start the mod action by walking into a sphere near the bridge at Grove Street. Then you have to stay idle for two seconds and wait until your friend call you. After the call some ballas start attacking you in their cars.

v1.1 Changelog:

- deleted the bug when player dies during the attack sometimes and couldn't active the modification again
- script is transforming all types of cars to ballas cars, not only Greenwoods and Tahomas
- script is transforming only cars that are far from player
- area of modification activity is increased
- attackers are more aggresive
- attackers are incoming only in Tahomas and Majestics
- decreased the cars health a little bit