Supercharger

[CanIHazYarisHatch?]

Originally Posted by CTScott

It's by far the best thing I've done with mine. The difference in taking off from a stop and the ability to pass on the highway going up hill make it really worth while.

Originally Posted by CTScott

The Blitz kit has a clutched pulley and the Fuel Controller that is part of the kit includes a four position switch that you install in the cabin to select at what throttle range the pulley engages. So, you can balance fuel economy with fun. You can even turn it off completely for times when you really want to save fuel.

Getting even more tempted here...