By synthetic, I assume that you mean Dot 5. There are some synthetics out
there that
are superior to anything else where it comes to high temp service. Motul is an
example. John
Tony Drews wrote:
> I was told in a scientific manner that synthetic wasn't great for race
> applications. We use DOT 4 rated fluid. It's not nearly so nice on the
>paint,
> but can tolerate heat pretty well. Our brakes get hot enough to cook the
>seals a
> couple of times a season. I seem to remember the reasoning for synthetic
>being
> bad is that it has some compressibility? Maybe someone has a more scientific
> answer...
>
> - Tony Drews
>
> jdesanti@inficon.com wrote:
>
> > Just curious, what is the best brake fluid for racing these days. I supose
> > Vintage applications
> > are less critical as the events are shorter (just guessing) and the fluid
>may
> > not get hot.
> >
> > I have had very good luck with synthetic.
|