The Bolivian Minibus can be located at the Itacua Bravo Rally Point
The vehicle will be located to the right of the base shown below.
The Huntsman Dirt Bike will be located at the Itacua Echo Rally Point.
The vehicle will be located outside of the base shown below.
To locate your Permanent and Small XP Boosters Click HERE.
To locate the Peruvian Connection Missions you will need to travel to the bottom left of Bolivia. You will see the province Inca Camina and the Boss 'La Cabra'.
Once you reach this location, you should be able to see missions on your map.