Go Back   EcoModder Forum > EcoModding > EcoModding Central
Register Now
 Register Now
 

Reply  Post New Thread
 
Submit Tools LinkBack Thread Tools
Old 04-03-2010, 01:38 PM   #11 (permalink)
Master EcoModder
 
Join Date: Nov 2008
Location: Madison AL
Posts: 1,123

The Geo - '93 Geo Metro
Team Metro
90 day: 45.16 mpg (US)
Thanks: 30
Thanked 40 Times in 37 Posts
Quote:
Originally Posted by Lazarus View Post
I always though that the low fuel light came on when you fuel pump was starting to be uncovered with gas. You need the fuel to cool the pump. Running very low on gas is not a good idea and will shorten the life of the fuel pump.
You hear that all the time, but i've never had a fuel pump fail.

  Reply With Quote
Alt Today
Popular topics

Other popular topics in this forum...

   
Old 04-03-2010, 02:11 PM   #12 (permalink)
Grrr :-)
 
Nerys's Avatar
 
Join Date: May 2008
Location: Levittown PA
Posts: 800

Cherokee - '88 Jeep Cherokee
90 day: 19.44 mpg (US)

Ryo-Ohki - '94 Geo Metro Xfi
90 day: 50.15 mpg (US)

Vger 2 - '00 Plymouth Grand Voyager SE

Ninja - '89 Geo Tracker
90 day: 30.27 mpg (US)
Thanks: 12
Thanked 31 Times in 25 Posts
my car is a 1994 its losing close to 30% of its FE potential to E10 what do you think would happen if I stuck E35 in it.

92 Club Wagon 96 Voyager 95 Lumina 94 Lumina 98 Windstar all hosed the fuel pumps on going to E10 what do you think E35 would do to them.

E35 means the fuel is SERIOUSLY hygroscopic. ie Phase separation would take little more than a breath to occur. so what do you think E100 mixed with water would do to your car? because on the very first phase separation thats what your car would be trying to run on. E100 mixed with Water. The gasoline would be separate and floating ON TOP OF the E100 mixed with water.

Yeah it would HOSE your car good. if you got REALLY lucky you would simply hydroloc realize what happened and not attempt to run the car anymore and hopefully not thump your cam shaft or piston rods if that potentially unburnable fluid could not get our your exhaust valves fast enough.

1990 ish cars were NEVER EVER intended to run on E anything but E0

manufacturers claim they can "handle" E10 without damage. NOT ONE manufacturer I know of will rate a normal 1990's vehicle for ANYTHING over E10.
  Reply With Quote
Old 04-03-2010, 02:12 PM   #13 (permalink)
Grrr :-)
 
Nerys's Avatar
 
Join Date: May 2008
Location: Levittown PA
Posts: 800

Cherokee - '88 Jeep Cherokee
90 day: 19.44 mpg (US)

Ryo-Ohki - '94 Geo Metro Xfi
90 day: 50.15 mpg (US)

Vger 2 - '00 Plymouth Grand Voyager SE

Ninja - '89 Geo Tracker
90 day: 30.27 mpg (US)
Thanks: 12
Thanked 31 Times in 25 Posts
Running OUT of gas is bad for the pump. the cooling is largely inside with the fuel running "through" the pump which is what is doing the cooling.

its when you run OUT of gas and the pump keeps going that things could degrade.
  Reply With Quote
Old 05-12-2011, 11:58 AM   #14 (permalink)
EcoModding Apprentice
 
Join Date: Dec 2009
Location: Wisconsin
Posts: 233

Black Beauty - '13 Hyundai Elantra
Thanks: 71
Thanked 2 Times in 2 Posts
Nerys, were you ever able to get/make non-ethanol fuel and test it on your normal routes then?

If it's just when you go out of state it would be easy for people to write it off as just getting better mileage because of longer trips and more highway driving.
  Reply With Quote
Old 05-12-2011, 12:02 PM   #15 (permalink)
Grrr :-)
 
Nerys's Avatar
 
Join Date: May 2008
Location: Levittown PA
Posts: 800

Cherokee - '88 Jeep Cherokee
90 day: 19.44 mpg (US)

Ryo-Ohki - '94 Geo Metro Xfi
90 day: 50.15 mpg (US)

Vger 2 - '00 Plymouth Grand Voyager SE

Ninja - '89 Geo Tracker
90 day: 30.27 mpg (US)
Thanks: 12
Thanked 31 Times in 25 Posts
yes I was able to make my own by water washing. I saw a 9mpg improvement in fuel economy. I however have NOT been able to test this on "summer blend" gasoline. that was winter blend. SO it may have been a larger increase due to ethanol AND winter blend mixing???

in the summer I lack the funds to go buy 30-40 gallons of gasoline since summer is when I have my events and trips planned. (naram ldrs etc..)

I also discovered my container I used to MAKE IT will not work long term. it lasts for about 20-30 gallons of gas before the ethanol destroys the plastic (only at the bottom where the ETHANOL sits) the gasoline does not effect the plastic.

I am on the prowl for a larger than 5 gallon glass carboy. wine makers etc.. use them sadly they are also rather expensive. Once I find such a thing at a price I am afford I will try again with summer blend gasoline.

On E10 I get 52-54mpg I am hoping to break 60mpg with E0. its just a matter of time and money.

I have a LOT of work to do on my geo my van and my boat this summer so we shall see.
  Reply With Quote
The Following User Says Thank You to Nerys For This Useful Post:
justjohn (05-12-2011)
Old 05-12-2011, 12:04 PM   #16 (permalink)
EcoModding Apprentice
 
Join Date: Dec 2009
Location: Wisconsin
Posts: 233

Black Beauty - '13 Hyundai Elantra
Thanks: 71
Thanked 2 Times in 2 Posts
Thanks! Which vehicle did you get the 9mpg improvement with? What were you getting with E10 at the time?
  Reply With Quote
Old 05-12-2011, 03:21 PM   #17 (permalink)
Grrr :-)
 
Nerys's Avatar
 
Join Date: May 2008
Location: Levittown PA
Posts: 800

Cherokee - '88 Jeep Cherokee
90 day: 19.44 mpg (US)

Ryo-Ohki - '94 Geo Metro Xfi
90 day: 50.15 mpg (US)

Vger 2 - '00 Plymouth Grand Voyager SE

Ninja - '89 Geo Tracker
90 day: 30.27 mpg (US)
Thanks: 12
Thanked 31 Times in 25 Posts
with the geo metro XFI. I was getting 45-46mpg and when I switch to "washed" gas "OR" purchased E0 My fuel economy went to 54-55mpg and STAYED their ever tank until I went back to E10 at which point it immediately dropped back down to 45-46 (winter blend)

In the summer blend on E10 I get 51-54

I hit 59mpg once but that was doing 70-75mph in the suck zone behind a semi for a few hours. :-)

My jeep gets 24 on E0 19 on E10
My van gets 19-20 on E0 13-16 on E10
My Minivan gets 28 on E0 20-21 on E0
  Reply With Quote
Old 05-12-2011, 03:29 PM   #18 (permalink)
Polymorphic Modder
 
SoobieOut's Avatar
 
Join Date: Aug 2010
Location: Utah
Posts: 307

2006 DaCivic Hybrid - '06 Honda Civic Hybrid
90 day: 45.16 mpg (US)
Thanks: 188
Thanked 40 Times in 25 Posts
The station where I was buying E0 just went to E10, I have alist of other stations but seems the whole damn state is E10 now!

What I have seen is about a 10%-15% reduction in MPG from using E10.

I am amazed at how much trouble you have gone through to wash the bad (E10) gas.

As consumers we should have the choice to not used E10 fuel.

Damn the Mega rich factory farms for bribing our congress!

  Reply With Quote
Reply  Post New Thread




Similar Threads
Thread Thread Starter Forum Replies Last Post
My acetone results 5EFE EcoModding Central 24 12-05-2015 11:42 PM
My first eco-modding results! piers.singer Success Stories 10 02-28-2010 12:00 PM
Scratch X results RandomFact314 Off-Topic Tech 14 06-22-2009 10:28 PM
Subaru Outback Hot Air Intake Results brucey EcoModding Central 22 12-10-2008 07:41 PM



Powered by vBulletin® Version 3.8.11
Copyright ©2000 - 2024, vBulletin Solutions Inc.
Content Relevant URLs by vBSEO 3.5.2
All content copyright EcoModder.com