The big credit for this goes to Rick G. at ERC. He gives me all sorts of advice on set up for this fuel. Experts that give specific, detailed, and intelligent answers to questions are a big help. Also, good support folks tell you the things you need to do that you do not know enough to ask about. Now, tech support is a number one consideration when I choose a product or service. It was not always like this. I had to learn the hard way.
The Triumph uses 10W-40 oil with special additives for its wet clutch and transmission. These are special bike oils and they are made to conform to the latest street use specifications. This makes sense when the limited market for them is considered.
The phosphorous content in the brand I use was 1600 ppm for years. It has been lowered to 1200 ppm to conform to newer standards. A particular break in additive, when 4 oz is added to 4 quarts of oil, raises the phosphorous content 575 ppm. The bike uses 4 quarts, so the math is simple to raise the phosphorous content 400 ppm: (400 / 575) x 4 oz = 2.8 oz. That is how much break in additive I add to 4 quarts of oil.
A word of caution. This oil uses phosphorous as an anti-wear additive and the detergent package is designed so it does not remove the phosphorous glaze. This is not the case with many oils, and adding the phosphorous to them does no good. This is something I researched before I chose to use the additive.