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Default Fuel Polisher as oil change device?

What does your engine hold, 1 gallon, 1 1/2 ? For that
small amount, I wouldn't worry about it, but then, I'm not a
scientist.

What about the 'acids' they say is in the old motor oil?

SBV

"Skip Gundlach" wrote in message
ups.com...

Scotty wrote:
A few of my friends have done this in their trucks for

many
years with no apparent problems. 10 gals of motor oil

into
200 gal. of diesel. I've always felt the $10 you save

wasn't
worth it. Of course, now it's $25.

SBV


The 25-30/whateverbux, while interesting to me, isn't the

issue. It's
getting rid of the waste oil. Over in the Seven Seas

Cruising
Association forum where I posted the same questing, Rich

H, presumed to
be Hampel, previously seen in these parts, said,

didactically,

"Simple engineering answer:
expect the lubricating oil (heavy fraction) to not fully

ignite in the
combustion chamber, thus vulnerable to form a massive coke

deposit
downstream in the exhaust manifold and mixing elbow.

You're not burning
Bunker-C /#6 but lightt weight #2 in your engine. If your

engine were
set up to burn a heavy oil (which it cant) then adding

lubricating
fuels would be OK; otherwise, not. Asphaltic tar will burn

too; but,
you wouldnt put 'tar' in the tank either."

Yet, I'm being referred to many sites, including some

governmental (see
prior discussion about Algae-X for validation modus

[modii?]) position
papers, which say that doing so is the best way to dispose

of the
stuff, with no mention of issues in exhaust streams.

OTOH, I have also seen some reference to aggressively

mixing the stuff
with fuel before re-insertion into the fuel tank. I'm not

at all sure
what that's about, but I also would hazard a guess that

oil changes
would happen while not cruising, and my fuel polishing

system would do
a very good job of recirculation of stuff which came down

the same pipe
as the other polished fuel, and thus mix well...

So, keep the info coming. I'm pretty close to thinking

it's a good
idea :{)) but being talked out of it for sound engineering

practices
aimed at engine preservation would be OK, too.

L8R

Skip, shoring up sagging soles at the moment

Morgan 461 #2
SV Flying Pig KI4MPC
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"Believe me, my young friend, there is

*nothing*-absolutely
nothing-half so much worth doing as simply messing,
messing-about-in-boats; messing about in boats-or *with*

boats.

In or out of 'em, it doesn't matter. Nothing seems really

to matter,
that's the charm of it.

Whether you get away, or whether you don't; whether you

arrive at your
destination or whether you reach somewhere else, or

whether you never
get anywhere at all, you're always busy, and you never do

anything in
particular; and when you've done it there's always

something else to
do, and you can do it if you like, but you'd much better

not."



 
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