Ben Visser is an aviation fuels and lubricants expert who spent 33 years with Shell Oil. I recently received a question from reader Bill Blank asking whether there was more BTUs in higher octane fuels and if there was any reason to use a higher octane fuel if a vehicle ran knock free on a lower octane fuel. The simple answer is no. I have received this question many times and the concept of more is always better is very ingrained in our minds. Continue Reading »
===> Posted on July 6th, 2011 by Ben Visser. No comments. © GAN 2011.
