ULSD in older engines-emissions

[Pete Masterson]

In theory, ULSD, would have fewer sulphur-based emissions in any
engine using it. There are some issues with fuel system hoses and
seals on older vehicles (pre-90, probably), so you may need to watch
for fuel leaks and plan to upgrade/replace the flexible fuel lines.

Pete Masterson
'95 Blue Bird Wanderlodge WBDA 42
aeonix1@...
On the road at Idaho Springs, CO



On Jan 29, 2008, at 4:34 PM, Scott Forman wrote:

> I know that ULSD results in greatly reduced emissions from the engines
> designed to run on it, but is it any cleaner in our old engines? Just
> curious.
>
> Scott Forman
> 86 PT38
> Memphis
>