Run this in all my cars and trucks, keeps the fuel systems clean an in great shape, get better mileage out of each tank if fuel.
excellant as always
Second order of AR6200. Gas mileage improved so much in two different vehicles it’s cost is less than any other additive I’ve used constantly.
I started using the Archoil oil and fuel additives 3 years ago in my 2001 Ford F350 DRW Crew Cab. I was going to be making multiple round trips from Chicago to Santa Fe, NM. I was pulling a 31 foot box trailer that was filled with our house hold goods and two trips were devoted to a Mustang.
I had owned the truck for for 3 years prior to the move. Adding the Arch Oil to the F350 diesel improved the smoothness of the engine and the fuel millage improved by about 1.5 MPG. Most trips the total GVW of the truck trailer and continents was in the 21,300 to 24,000 range. I changed oil ever 2 trips and always added the Archoil. I used the fuel treatment at every fill up too.
With the proven success I now use both products in my wife's Subaru Forester and in the1969 BOSS 302 Mustang that is the family toy.
I continually recommend the Arch Oil products to all my car friends.
The 7.3 litre engine is stock with one exception. 20,000 miles ago I added an AFE stock mount, but higher volume turbo charger. Primarily because we live in the 6,500 to 7,900 feet of altitude range here in New Mexico. The performance is improved. We just did a 4,000 mile trip back to Chicago to pick up the BOSS 302. and bring it West. I added the Archoil AR6400-D Diesel Fuel System Cleaner for the first fill up. There was a noticeable improvement in the engine. We took Inter state I-25 from Santa Fe, NM North to Cheyenne. I immediately noticed the turbo spool up was improved. We had the 31 foot trailer with the Subaru in it and rarely on the I-25 and I-80 segment of the trip did I have to down shift to pass a car/truck or to pull a hill. The F350 has the 6 speed manual.
The Ford F350 just turned over 350,000 miles. It runs better than when I purchased it with 288,000 miles on it. Enough Said.
Arch Oil products live up to their promise.