Let's Make Robots!

Choosing the components

I'm new to 'the robot world' and I'm an mecanic who fix cars and scooters.
I was talking with a friend of mine and we got an idea, let's make a turbo-charger setup for a scooter which is controlles by a computer which regulates the speed of a fan (small motor) from the input of some sensors.

The components i need is a motor with a propella, 1 Lambda sensor (the one from a car that measures the air-fuel mixture) and 2 air-preasure sensors. 1 for the atm. air and 1 for the air preasure the fan makes.