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!
Most museums and castles charge about 200-1000 yen per person. High budget: above 1,000 yen per day Some museums and attractions (usually outstanding ones or tourist traps) charge between 1000 and 3000 yen per person. Admission to large theme parks typically cost around 5000 yen per day.unch. Low budget: 500 - 800 yen per day Inexpensive lunch boxes are available in convenience stores and stands in railway stations and business districts. Various fast food restaurants, specializing in noodles, curry, domburi or hamburger, also offer relatively filling meals for 800 yen or less.