Step 1. Install Vidalia bundle, if you don’t have it yet.
Step 2. Go to this page for a complete list of all available nodes. When selecting your node take a look to: country, speed and node type. You should choose only high-speed exit nodes.
Step 2. Go to this page for a complete list of all available nodes. When selecting your node take a look to: country, speed and node type. You should choose only high-speed exit nodes.
Step 3. Once you’ve found an exit node from the right country, click on it to go to the node’s details page.
Step 5. Go to Videlia Control Panel (double-click on Tor icon in the icon tray)
ExitNodes fingerprint1, fingerprint2, fingerprint3
StrictExitNodes 1
Step 8. After restart, Tor will try to access one of those servers as an exit node.
Source