Apparently there is no Stanadyne dealer here in Rock Springs, Green River and I ran my first case out. Does anybody have a good source to buy them from online? Can they even ship stuff like that?
If you are ordering diesel fuel additive I suggest giving the TDR Blend from Amalgamated a try. Only downside is you have to mail in a check (no credit cards) and it comes in 5-gallon containers (smallest quantity). But the inconvenience is worth the higher quality additive. Amalgamated, Inc.
Are you going to put this in your Cummins:
Lubrication: This additive helps to prevent fuel system wear by providing a lubricity rating to the fuel that exceeds the ASTM D-975 Diesel Fuel Requirement Specification for maximum engine protection (Less than 520 UM wear scar by the HFRR Lubricity Test).
This does NOT meet the Engine Manufacters specs. While Stanadyne lubricity formula does. For instance Stanadyne is 479um wear scar... . This is not as good as 2 cycle twc III oil!:{
Lubricity Additive Study Results - Diesel Place
What are you saying? The Lubricity Additive Study didn't analyze any of Amalgamated's DFA productsI was disappointed they didn't include any Amalgamated DFA, I would expect it to be one of the top performers in terms of lubricity (not to mention it's the only one that gives a true 6 point cetane improvement).
If you will read the quote from the Amalgamated site - eg 520um, there doesn't need to be anything else. However, since these test are done with raw fuel and with the addition of the additive=results, then with additives added by the distributor, I would assume there would be plenty of lubricity with any of the additives. When this change came out the engine manufactures wanted the wear scar to be <450 but had to settle for more because of the cost.
It also surprised me that the Stanadyne Performance formula does not come up to spec... over 600!!