Petroleum accounts for 40% of the worlds' energy consumption... OUCH
This instructable will show you various techniques you can use DAILY to reduce your gasoline or diesel consumption.
Contrary to popular belief the aftermarket products that claim to save you gas mileage actually do nothing. Sometimes they can even have a negative effect.
Before we begin I would like to state that I am an automotive technician. I have to test drive vehicles on a daily basis. By implementing these techniques you can improve your gas mileage. Getting reprimanded for consuming too much of a customers gas is not fun! So lets get started.
Step 1: Products to stay away from!
ALL of these products have been proven to be ineffective.
1. Magnetic Ionic Save. A magnet clipped to the fuel line to reduce CO emissions.
Here at the shop we have a 5 gas analyzer and I had some spare change. I decided to test this product on my down time.
Tests showed that there was no change in CO emissions when this product was installed.
Fuel consumption was measured in ML over a 2 minute period at 2000 RPM. Once again NO CHANGE.
2. Torpedo type intake devices. These devices are simply tin or steel and claim to improve fuel combustion.
I would have personally tested this but on three different occasions we found them jammed in throttle bodies. NOT RECOMMENDED. High dollar fix for a low dollar product.
3. Gas Additives.
JUNK. Even the dealership that I worked at sold this stuff. I would refuse to put it in the tank. Clogs fuel filters and stays at the bottom of the tank.