Since I bought my 01 Accord vp I have been getting around 19-20 mpg I have tried a fuel additive called Lucas fuel injector cleaner and lubricator and noticed a small difference. I saw a bottle called greased lightning about 16 oz bottle that costs around $8 that you put in your nearly empty tank and fill up. It states it gaurantees to clean better than any other fuel additive. Any suggestions if I should give it a try. Im thinking if I clean my fuel system it might improve. My goal is to get 22-23 mpg. heres the website for more info.
I have tried a fuel additive called Lucas fuel injector cleaner and lubricator and noticed a small difference. I saw a bottle called greased lightning about 16 oz bottle that costs around $8 that you put in your nearly empty tank and fill up. It states it gaurantees to clean better than any other fuel additive. Any suggestions if I should give it a try. Im thinking if I clean my fuel system it might improve. 
My goal is to get 22-23 mpg.