Am I ever going to be a hypermiler???? - Page 2 - Fuelly Forums

Click here to see important news regarding the aCar App

Reply
 
Thread Tools Display Modes
 
Old 05-15-2006, 10:01 AM   #11
Driving on E
 
Matt Timion's Avatar
 
Join Date: Sep 2005
Posts: 3,110
Country: United States
Re: correct me if i'm wrong,

Quote:
Originally Posted by Compaq888
trust me there is no need for a Scangauge or even the Supermid.
I wouldn't make such a broad statement. Most people really know their cars, but having instant feedback can really help.

Imagine this. YOu are driving and you want to get the best gas mileage you can. You look down at your scangauge and watch the mpg numbers go up, and then suddenly go down due to any number of things. you then slow down to get back to the high gas mileage number you were witnessing a second ago.

Cars are funny. They have a sweet spot and we often don't know exactly what it is unless we can get instant feedback.
__________________

Matt Timion is offline   Reply With Quote
Old 05-15-2006, 10:26 AM   #12
Registered Member
 
Compaq888's Avatar
 
Join Date: Oct 2005
Posts: 1,460
Country: United States
sweetspot is 37mph for me.

sweetspot is 37mph for me. Not only is there less wind resistence but it's at 1250rpm. Unless of course I let the car roll by itself and it gets to 20+mph at less than 1000rpm. That almost never happens because I live in the city and even at 4am there is somebody on my ***.

Plus the fact the car makes a humming noise at it's best mpg. No it's not the tires, they make a different sound.
__________________

__________________

Compaq888 is offline   Reply With Quote
Old 05-15-2006, 10:28 AM   #13
Registered Member
 
MetroMPG's Avatar
 
Join Date: Dec 2005
Posts: 4,223
Country: United States
also, don't underestimate

also, don't underestimate the effect having MPG feedback on your *motivation* to drive as efficiently as conditions allow.

the ScanGauge turned my driving into a game. because i have precise MPG feedback on every single trip, practically every time i get in the car, i try my best to be as efficient as possible because the results are right there.

without that feedback, how do you know whether you got better mileage on yesterday's drive to school/work/etc, compared to today's?

how do you easily find out which is more efficient, route A or route B?
MetroMPG is offline   Reply With Quote
Old 05-15-2006, 10:45 AM   #14
Registered Member
 
Compaq888's Avatar
 
Join Date: Oct 2005
Posts: 1,460
Country: United States
well if the road has no

well if the road has no streetlights for a long distance then the street would be the best choice. Otherwise it's the freeway because there is no stops and the speed is constant. I can't really pick my routes. I get out the house, turn right, go for 3.5 miles straight to my college.
__________________

Compaq888 is offline   Reply With Quote
Old 05-15-2006, 10:52 AM   #15
Registered Member
 
MetroMPG's Avatar
 
Join Date: Dec 2005
Posts: 4,223
Country: United States
well then, it seems like you

well then, it seems like you may already have all the information you need to answer your original question.
MetroMPG is offline   Reply With Quote
Old 05-15-2006, 10:57 AM   #16
Registered Member
 
Compaq888's Avatar
 
Join Date: Oct 2005
Posts: 1,460
Country: United States
the only question that

the only question that remains is do my injectors turn off on decelaration, because that's the only thing I can use to gain some more mpg. So far nobody has been able to answer this and I asked a lot of people.
__________________

Compaq888 is offline   Reply With Quote
Old 05-15-2006, 11:06 AM   #17
Registered Member
 
95metro's Avatar
 
Join Date: May 2006
Posts: 498
Country: United States
Re: the only question that

Quote:
Originally Posted by Compaq888
the only question that remains is do my injectors turn off on decelaration, because that's the only thing I can use to gain some more mpg. So far nobody has been able to answer this and I asked a lot of people.
I've only owned automatics until I bought the Metro and my wife's Stratus. From my experience, the automatic transmissions don't experience deceleration like a manual does.

Going down a hill is one example. A manual transmission will gain very little, if any speed, while in gear. An automatic practically considers itself in neutral and will continue to gain speed.

I would tend to say that your injectors are not off at all and the vehicle is in a neutral/idle state when your foot is off the gas. However, I could be wrong - this is just what I've experienced.
__________________
95metro is offline   Reply With Quote
Old 05-15-2006, 11:08 AM   #18
*shrug*
 
Join Date: Sep 2005
Posts: 6,195
Country: United States
Quote:An automatic

Quote:
An automatic practically considers itself in neutral and will continue to gain speed.
Mine experience very much engine braking,

Quote:
I would tend to say that your injectors are not off at all and the vehicle is in a neutral/idle state when your foot is off the gas. However, I could be wrong - this is just what I've experienced.
I agree here, however, having a digital fuel gauge helps me determine these things.
SVOboy is offline   Reply With Quote
Old 05-15-2006, 11:16 AM   #19
Registered Member
 
95metro's Avatar
 
Join Date: May 2006
Posts: 498
Country: United States
Re: Quote:An automatic

Quote:
Originally Posted by SVOboy
Mine experience very much engine braking,
I'm curious to know what kind of vehicle. I've owned GM, Ford, and Chrysler automatics (LeMans, Malibu, Taurus, Spirit, Aerostar) and experienced very little engine braking from them. Practically zero when compared to the two standard shifts I now drive.
__________________
95metro is offline   Reply With Quote
Old 05-15-2006, 11:21 AM   #20
*shrug*
 
Join Date: Sep 2005
Posts: 6,195
Country: United States
91 CRX DX Auto ****, soon to

91 CRX DX Auto ****, soon to be manual love bucket as per my project thread, which you might have seen.
__________________

SVOboy is offline   Reply With Quote
Reply

Thread Tools
Display Modes

Posting Rules
You may not post new threads
You may not post replies
You may not post attachments
You may not edit your posts

BB code is On
Smilies are On
[IMG] code is On
HTML code is Off
Trackbacks are Off
Pingbacks are Off
Refbacks are Off


Similar Threads
Thread Thread Starter Forum Replies Last Post
Charting not up to date RaymondN Fuelly Web Support and Community News 17 02-21-2013 01:18 AM
Cold air intake tip is incorrect! rallyr General Fuel Topics 14 10-24-2011 08:47 AM
Multiple fillups per day - graph order Davek Fuelly Web Support and Community News 5 11-01-2010 12:19 AM
this just in from somewhere out there molecule Introduce Yourself - New member Welcome 22 04-21-2006 06:40 PM
LED Cluster/Misc Stuff SVOboy General Maintenance and Repair 10 04-14-2006 09:33 PM

» Fuelly iOS Apps
Powered by vBadvanced CMPS v3.2.3


All times are GMT -8. The time now is 05:39 PM.


Powered by vBulletin® Version 3.8.8 Beta 1
Copyright ©2000 - 2024, vBulletin Solutions, Inc.