No we don't have to "prove" anything to you, the op used the product and claimed it worked as advertised. You never asked for proof, you threw out your opinion that it's crap and that it doesn't work. And the only thing that does work is sta-bil, (have you ever heard of Seafoam?) Even though you apparently have no experience with it. Therefore your opinion is worthless as you have nothing to back it up. But we have offered up testimonials from people who have used it, I posted a number of tests and more testimonials. None of that satisfies you since you obviously know more than everyone else.(sarcasm) Some, not all of the tests where from the manufacturer yes, but they would be sued if they put those out and they where wrong. The government or customers have not brought complaints because...drum roll.....IT WORKS as advertised.
You on the other hand, while claiming how great the E3s worked in your Nissan and that you where right because you had fuel receipts! posted this...
"When you add something, you subconsciously drive the vehicle differently so you obtain the results you want to see. None of that crap works. The only thing that's any good is sta-bil to let fuel not go bad as fast. My Nissan truck used to get 19mpg driving it around. I put E3 spark plugs in it and it got 27. The only difference, it wasn't an opinion "oh it sure runs better" it was pure gas receipts that did the talking. I didn't drive differently. The truck is so old that putting good plugs in it helped it. A new vehicle would NEVER see that much of an increase. I threw them away now but for years after installation I had the fuel receipts before and after. The numbers don't lie. The E3's didn't solve a problem, they just made things even better. I would never pour anything into my engine to fix a problem. I would change parts to fix a problem. Some would say that the E3's didn't do anything that a new set of normal plugs would have. That I can't verify but the plugs I removed only had about 19,000 miles on them when I changed them. The truck is 20 years old and only has 36,000 miles on it today.
I can pile enough pillows on top of a lawnmower engine that knocks to where it will purr like a kitten. But I didn't fix the problem. Same with this silly stuff."
So you're telling us that our trucks don't really start easier, run smoother, smoke less, it's all just sub conscious. We haven't even got to the guys running extended oil change intervals because they do used oil analysis and use Archoil. Now if you actually own a 7.3 or a 6.0 when you start having stiction issues because of the ULSD fuel that's designed for newer engines, not ours. Then you go right ahead take your own advise and change out your injectors.
And finally to settle this once and for all, I have a 13 year old boy and he does know everything! I asked him about it. He said it works. What more proof could you possibly need? Oh and beside knowing everything, he also grew up on a farm with 3 diesel tractors, a turbo diesel skid steer, and 5 Ford diesel trucks ending in the 7.3 and 6.0 we currently own. He has assisted me in maintaining equipment all his life and out of all the products we have used over the years.....Archoil has shown the most noticeable effects.