Waterless Coolant systems...Good or Bad?

[Rawze]

(02-25-2020 )Signature620 Wrote:  ...
Also try a 10psi cap instead of a 15psi if possible - Especially if you aren't running EGR.

You are aware that this lowers the overall boiling point of the coolant right?
and with egr gone, the liners are overall going to generally run a bit hotter.

I am not sure what this would help solve?

it would be interesting in what change in the boiling point temp would be vs the advantages of lowering the pressure a bit.

It is nowhere near the extreme I have taken mine to, but on mine, I get 8+,sometimes 9+ mpg and do not drive it hard at all, even when loaded heavy.

just some thoughts on it anyways.