[Nedlom]

Been using Millers eco-boost for the past few tanks - started at a single dose, saw some improvements then upped it to a double dose as directed on the bottle - better still.

I've now ran out of Millers, so ordered some 2EHN as it's about half the cost, and I'm intending to keep going with the double dose.

My understanding is that 2EHN is what actually boosts the Cetane, then Miller's (or whoever) add their own fillers, detergents, whatever.

So if I switch to just 2EHN is there any risk? Reduced lubricity from adding 2EHN is my main concern.

Thanks,

Chris