Does 2T have a placebo effect?

[Cuppa]

@Cuppa whack up link to the Bailey diesel research. I don't possess the skills to do it. It's in your first post on the other 2t thread. May clarify the issue of common rail and di engines?

Your wish is my command.

It's only a short article. I'd probably call it 'informed opinion' rather than research.

http://www.baileysdiesel.com/on-high...-rail-engines/