Experimentation on various automotive systems
Is it possible to wash a catalytic converter to get rid of a P0420 code?
A fuel vapor canister is said to increase fuel economy because it adds vapor to the intake air do injectors can inject less fuel. See what happens in this experiment.
Can a leaf blower act as a supercharger? Check out what happened on the dyno when we gave it a try.
Check out what happens to engine output when a fuel filter becomes severely restricted.
Putting fuel injection on an old car can make it much nicer to drive.
We try a bottle of fuel injector cleaner to see if it will make this car produce more power. The manufacturer of the product says it will work on any car.