DubFamily
Veteran Member
Greetings all!
Back again; with the release of Opti-Lube XL I decided I wanted to get some of it, since it seems to be the best lubrication for diesel currently out there. As I was getting some anyway, I decided I would do another round of testing with this.
I am not going to go through my testing procedures again, you can find them in the first 3 posts here if you want a refresher: http://forums.tdiclub.com/showthread.php?t=383811, this round of testing I'll be doing 1 tank each of Opti-Lube XPD, Opti-Lube XL, Power Service Diesel Kleen, and a tank of straight diesel for comparison.
The one thing I've changed for this round is this: Last time I knew what product was in each bottle... So this time I've provided the materials to a friend of mine, who is also a diesel enthusiast (trucks), and asked him to provide me the bottles prepared to add to my tank but without knowing what is in each.
About two weeks ago I received my gallon of XL; and a few days ago I provided this to my friend:
The diesel is to top off each bottle so no guesses as to dosage can be made either. He just put the correct dose rate for 15 gallons in each bottle. However, yesterday he told me he had prepared the bottles, but because the bottles I provided were clear, the differences between each bottle were obvious... So I gave him 4 XPD 8 ounce bottles instead, and today I received this:
So I'll be starting "A" with my next tank of fuel, and we'll see what happens.
Back again; with the release of Opti-Lube XL I decided I wanted to get some of it, since it seems to be the best lubrication for diesel currently out there. As I was getting some anyway, I decided I would do another round of testing with this.
I am not going to go through my testing procedures again, you can find them in the first 3 posts here if you want a refresher: http://forums.tdiclub.com/showthread.php?t=383811, this round of testing I'll be doing 1 tank each of Opti-Lube XPD, Opti-Lube XL, Power Service Diesel Kleen, and a tank of straight diesel for comparison.
The one thing I've changed for this round is this: Last time I knew what product was in each bottle... So this time I've provided the materials to a friend of mine, who is also a diesel enthusiast (trucks), and asked him to provide me the bottles prepared to add to my tank but without knowing what is in each.
About two weeks ago I received my gallon of XL; and a few days ago I provided this to my friend:
The diesel is to top off each bottle so no guesses as to dosage can be made either. He just put the correct dose rate for 15 gallons in each bottle. However, yesterday he told me he had prepared the bottles, but because the bottles I provided were clear, the differences between each bottle were obvious... So I gave him 4 XPD 8 ounce bottles instead, and today I received this:
So I'll be starting "A" with my next tank of fuel, and we'll see what happens.