I'm sceptical of the advantages. All good normal antifreeze does have an inhibitor
Bluecols veiw. I suspect an engine that is corroding probably should have had the antifreeze changed. Many folk don't do, or get this done. Demineralised water is produced by dehydrators so the trike always has demineralised water added. In a high chalk area such as mine, it's a very good thing to do.
