Features August 2012 Issue

E-10 Fuel Additives that Fight Corrosion

Three additives stand out in the battle against deposits in new gasoline blends.

Practical Sailor’s original goal with this evaluation was to run a long-term test of fuel additives. Instead of adding heat or oxygen or excessive corrosive materials, we would substitute time. After six months of testing additives in E-10 gasoline, we found no measurable corrosion, so we elected to add a small amount of seawater and compare fuel samples after one month. The results were surprising to even our testers. The additives we tested were: Hammonds’ Biobor Ethanol Buster, CRC’s Phase Guard 4, Mercury Marine’s Quickstor, PRI-G, Sea Foam Engine Treatment, Sta-bil Ethanol, Star Tron Ethanol, and ValvTect Ethanol.

To continue reading this article you must be a paid subscriber.

Subscribe to Practical Sailor

Get the next 7 issues of PRACTICAL SAILOR for just $19.97. And access all of our online content - more than 1,500 evaluations, reviews and articles on sailing gear, equipment and boats - free of charge. That's a savings of more than $14 off the regular rate. Or double your savings and subscribe for 14 issues for just $39.94.

Get Practical Sailor Digital

Get 12 months of PRACTICAL SAILOR DIGITAL for just $34. You get unlimited access to everything on the site including each monthly issue as a PDF.

Subscriber Log In

Forgot your password? Click Here.

Already subscribe but haven't registered for all the benefits of the website? Click here.