"You can add Diesel Tech magazine to the long list of testimonials as we're now believers in Archoil too.
"Improved fuel economy, smoother running engine and no issues with cold starts."
I drive a2002 Chevy Impala. I love my car and strictly maintain it. I will do whatever it takes for upkeep on my car. To me this is like feeding my car a healthy diet!
I'm very happy with the over all performance. I run it in a 2014 33ft Motor Home with a Ford V10 , a Jeep and two cars an Acura and a 1966 collector car. Performance and gas mileage have gone up and the vehicles run smoother
Don't waste your money on that other junk, this stuff is the best, you won't be disappointed. My 2005 Ford 6.0 loves it.
IT's very hard to tell whether a product is working or not. Particularly in a large car or suv, it's hard to know if anything is different. A motorcycle however is lighter and easier to tell if there is a change. I have been using this product regularly in my BMW K-1600 motorcycle that I drive to work every day. The trip is both city and highway driving, and is about 60 miles round trip. I consistently got around 48 mpg on the bike overall. Since adding the Archoil fuel conditioner, I have been averaging close to 51 mpg, so that clearly shows it's doing something good. I'm also hopeful that it's increased lubricity will help maintain the expensive internal fuel pump, and combat the destructiveness of ethanol, which is now in all fuel. So far, I'm happy, and feeling like I am doing something proactive to preserve my expensive investments. Am using in all my vehicles including a John Deere Tractor.
So far so good. Haven't had to replace my egr cooler yet (second one). Original was coked up due to idle time. Bill Hewet of power stroke help has a great video descrbing the issue.