I don't like the word detergent, let's call it an additive package. Contains octane boosters, detergents, preservatives, lubricants, etc.
If you were to go into a truck terminal you would see each different additive tank which is usually owned by the marketer. for instance, Shell will own the additive tank with V-tech additive in it. They loan it to the terminal as long as the terminal is selling their gas, and it becomes their gas when it gets the additive. The buyer (distributor's truck driver) buys what he wants off a selection of products. He is buying what he has orders for.
There are generic additive packages and some companies will allow their additives to be sold unbranded. So you may find Speedway has an agreement to add someone else's additive package to their raw gasoline. I don't know.
As others have correctly said, don't worry about additives when you're traveling. Several tankfuls of gasoline with a weaker additive package are not going to do harm to your engine. When you go back to the high priced spread you'll undo any issues you may have created. A good plan is to burn Speedway except for the first tank full in a particular calendar quarter. You don't need to burn the good stuff all the time.
I don't understand the AAA test but feel it does not give a true picture of engine longevity. I've never been bent out of shape over the top tier gasolines and routinely burn Murphy from Walmart as they are convenient and priced right. I also use QuikTrip but it is not convenient.
Our gasoline in Tulsa comes from our two Tulsa refineries (I was maintenance superintendent in one), Williams pipeline and Explorer pipeline, both from Houston. No telling who refined their gasoline but I'm sure Murphy gasoline is not from their El Dorado, AR refinery but it has the Murphy additive package. It is not a top tier package.
I have never had an engine problem, gasoline, oil or other related so I really don't know but have put a lot of miles on several cars. Some of my cars may have been carboned up at 250,000 miles but they ran and sold just fine. The bodies wear out first.
We sell tractor parts! We have the parts you need to repair your tractor - the right parts. Our low prices and years of research make us your best choice when you need parts. Shop Online Today. [ About Us ]
Today's Featured Article - The 8N and the Fox - by Zane Sherman. Dec. 13 1998, Renfroe, Alabama. Last niht I dreamed about the day that I plowed the field of about 10 acres over on what Jimmy and Dandy called the Ledbetter field. I was driving the 1948 8N Ford tractor that Jimmy bought in 48 new This was prebably in about 1951 and maybe even befor the house was built. This would have made me to be about16 years old and I drove the tractor for nothing and would have paid to drive it if I had had any money which I didn't, but neit
... [Read Article]
Latest Ad:
Sell 1958 Hi-Altitude Massey Fergerson tractor, original condition. three point hitch pto engine, Runs well, photos available upon request
[More Ads]
All Rights Reserved. Reproduction of any part of this website, including design and content, without written permission is strictly prohibited. Trade Marks and Trade Names contained and used in this Website are those of others, and are used in this Website in a descriptive sense to refer to the products of others. Use of this Web site constitutes acceptance of our User Agreement and Privacy Policy
TRADEMARK DISCLAIMER: Tradenames and Trademarks referred to within Yesterday's Tractor Co. products and within the Yesterday's Tractor Co. websites are the property of their respective trademark holders. None of these trademark holders are affiliated with Yesterday's Tractor Co., our products, or our website nor are we sponsored by them. John Deere and its logos are the registered trademarks of the John Deere Corporation. Agco, Agco Allis, White, Massey Ferguson and their logos are the registered trademarks of AGCO Corporation. Case, Case-IH, Farmall, International Harvester, New Holland and their logos are registered trademarks of CNH Global N.V.
