From: Hidden power on
This is the poor man's idea to save fuel:

http://www.wikihow.com/Increase-Fuel-Mileage-on-a-Car



This is the smart man's idea to save fuel:

Fix the root cause of the problem. True there are some power loss in a drive train, but not as much as hidden frictions in your vehicle. Most of you (including your automakers) can never be able to eliminate this problem without the help of a special device. That's why automakers leave certain frictions in your vehicles in order to brake effectively. All brakes consume enormous power, but if you can convert the lost power back into energy for later use, you ultimately eliminate power loss. Honda and Toyota were able to improve some, but still this smart device can make a big difference. When a car brakes, it slows down engine directly, it behaves like a 5th brake, rear brakes still work in conjunction with front brakes but you no longer have to leave with heavy friction. A car wastes 80% of power without this device. In 2007-2008, an inventor came to introduce his product, he was/is able to make his conventional cars going 60-75mpg with 2X horse power increase, you didn't believe him, you called him a jerk, a professional scammer. Remember that?



Now this is you:

You're are chickens, afraid to try or listen to any new, afraid of scams, wanting cheap stuff if it can't be free! wanting high pay for yourselves immorally, you call yourselves "the truth" you think you're smart consistently while oppressing other people/nation. You focused and complained too much about people's language, if he can't speak smart he can't be smart you said. Now you're down for 3-years, 2010 will be the year of your great pains, it's going to be the price your arrogance really! Thanks God for a lesson for these arrogants.