I am happy to share a campaign I found yesterday. Phillips 66 has extended its Limited Product Warranty to cover the use of FA-4 in these engines for on-highway use. This campaign has good ideas and information on how to save fuel and maintain the great performance of the vehicle. I wish you would visit and learn what I learn in this campaign. Thank you!
Read here: https://www.pacificpetroleum.com.au/lower-visco-city-challenge/