[DeTomaso] Ethanol "enriched" (diluted) fuel

Thu Jan 10 15:35:09 EST 2013

which is why I used middle grade gas in my experiment as well, same octane
level (91 for boat gas here ).

Michael

There is no 93 octane available here in boat gas or else it would be in the
Pantera always.
and I wouldn't be spending another 11.99 per tank on octane booster to keep
it from dieseling
at shutdown.

On Thu, Jan 10, 2013 at 3:00 PM, Julian Kift <julian_kift at hotmail.com>wrote:

>  Yes but "boat gas" is typically 93 octane, so you have 2 variables and
> your test cannot differentiate between Premium to Regular (straight)
> gas and regular straight gas to E10.
>
> Engines need to be optimized for flex fuels (compression ratio, timing
> etc.) soe of the mpg deficit can be gained back.
>
> Ethanol has less energy content, so it produces less power, the flex fuels
> (E10 & E85) used to be cheaper to offset that reduced energy content (which
> manifests in the lower mpg) however that differential has all but
> disappeared monetarily or where 10% ethanol is mandated is no longer able
> to be made.
>
> Don't get me wrong I'm not a proponent of ethanol fuels, just comparisons
> need to be controlled apples to apples experiments.
>
> Julian
>
>  > From: michaelsavga at gmail.com
> > Date: Thu, 10 Jan 2013 13:14:43 -0500
> > To: thomas at hax.se
> > CC: detomaso at poca.com
> > Subject: Re: [DeTomaso] Ethanol "enriched" (diluted) fuel
> >
> > I did a similar experiment here last summer using 10% Ethanol Gas and
> 100%
> > "Boat" Gas.
> >
> > Almost to the penny, the extra 10% (.30 per gallon) cost of the "Boat"
> gas
> > was justified
> > in 10% better gas mileage in my Magnum R/T Hemi.
> >
> > I always run prem gas plus a bottle of Octane booster in the Pantera, so
> a
> > real head to head
> > comparison wasn't available for the Pantera, Boat gas is mid grade octane
> > level here.
> >
> > So it becomes a matter of being near the few stations where it is sold
> when
> > I need gas, you can absolutely feel the difference
> >
> > Here is a list of where you can buy it in the USA. http://pure-gas.org/
> >
> >
> > Michael Shortt
> >
> >
> >
> >
> > On Thu, Jan 10, 2013 at 1:05 PM, Thomas Tornblom <thomas at hax.se> wrote:
> >
> > > 2013-01-10 17:37, Roland Jaeckel skrev:
> > > > We have 10 percent Ethanol over here without any issues in any car.
> > > > I think the swedes have up to 85 percent.
> > >
> > > We have E85, but you can't use that in non-flexfuel cars, or converted
> > > cars.
> > >
> > > You need about 30% more E85 than E5 for the same amount of work.
> > >
> > > My daughter has a VW Golf Multifuel, than runs on anything between E0
> > > and E85, and it consumes about 7l/100km on E5, but around 10l/100km on
> E85.
> > >
> > > I did an experiment on the Pantera, where I had three different EFI
> > > tunes (I can select up to 5 different tunes with a rotary switch). I
> > > started out with around 30% E85 and 70% E5, and I drove it up to the
> > > cabin, and I filled it with 100% E85 in the last major city before I
> > > arrived, and it ran good, but promptly blew a head gasket :(
> > >
> > > The only thing I changed in the tune was to lie to the engine
> management
> > > box that the injectors were smaller than they really are, so it
> > > calculated it needed longer duty-cycle to inject the correct amount of
> > > fuel.
> > >
> > > I'm not really blaming the fuel, but it was within about 30 km:s since
> I
> > > had filled it up with E85.
> > >
> > > I haven't experimented with E85 since ;)
> > >
> > > Cheers,
> > > Thomas
> > >
> > >
> > > > Roland Jaeckel
> > > > ----- Original Message -----
> > > > From: "Dick Koch"<arkoch at earthlink.net>
> > > > To:<detomaso at poca.com>
> > > > Sent: Thursday, January 10, 2013 5:13 PM
> > > > Subject: [DeTomaso] Ethanol "enriched" (diluted) fuel
> > > >
> > > >
> > > >> While the use of Ethanol diluted fuel has been discussed before,
> folks
> > > >> may be interested in viewing this video on the use of the Ethanol
> > > >> "enriched" fuel being pushed by the EPA.
> > > >>
> > > >> http://video.foxbusiness.com/v/2000862202001/
> > > >>
> > > >> From my standpoint, I would not use any Ethanol enriched fuel, not
> only
> > > >> in my Pantera, but any car or other equipment, such as generators or
> > > >> lawn equipment. A couple of web sites I use to identify Ethanol free
> > > >> fuel are:
> > > >>
> > > >> http://pure-gas.org/
> > > >>
> > >
> https://play.google.com/store/apps/details?id=air.htapps.ethanolfreegas&hl=en
> > > >>
> > > >> Dick Koch
> > > >> _______________________________________________
> > > >>
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> > > >
> > >
> > >
> > > --
> > > Real life: Thomas Törnblom Email: thomas at hax.se
> > > Snail mail: Banvallsvägen 14 Phone: +46 18 32 31 18
> > > S - 754 40 Uppsala, Sweden Mobile: +46 76 209 8320
> > >
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> >
> >
> > --
> >
> >
> >
> >
> >
> >
> >
> > Michael L. Shortt
> > Savannah, Georgia
> > www.michaelshortt.com
> > michael at michaelshortt.com
> > 912-232-9390
> >
> >
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-- 

Michael L. Shortt
Savannah, Georgia
www.michaelshortt.com
michael at michaelshortt.com
912-232-9390

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