The O2 sensor is mounted in the exhaust manifold to monitor how much unburned oxygen is in the exhaust as the exhaust exits the engine. Monitoring oxygen levels in the exhaust is a way of gauging the fuel mixture. It tells the computer if the fuel mixture is burning rich (less oxygen) or lean (more oxygen).
There is no other way to say it: Legoland is the worst value for money of any theme park bar none. It's hard to know where to start: the Â£132 admission fee for a family of four, the Â£15 per person for the queue jumping system (that's free at all Disney parks), or the cynical Â£2 charge to leave the car park!
Disney World has raised the one-day ticket price to the Magic Kingdom by $4 so that it now costs $99 before taxes for visitors over age 9. Single-day tickets for the resort's other parks â Epcot, Disney's Hollywood Studios and Animal Kingdom â also went up by $4. It now costs $94 to get into those parks for visitors over age 9. For children under age 10, the cost is $93 to get into the Magic Kingdom and $88 to enter the other parks.