Fordmods Logo

Trip Computers.....How Accurate..?? 

 

Page 1 of 2 [ 22 posts ] Go to page 1, 2  Next

 
 Post subject: Trip Computers.....How Accurate..??
Posted: Fri Jul 15, 2005 11:08 am 
Getting Side Ways
Offline
User avatar

Posts: 649

Joined: 20th Mar 2005

Gallery: 2 images

Hi People,

Ive got an EB Fairmont and just wondering how
accurate the trip computer is....?
Particularly the "range" display where it tells you
how many km's till empty. I've only ever gone as
low as about 20.
Anybody ever stretched this...?? Are they accurate..??

Comments welcome, thanks.
Top
 Profile  
 
 
Posted: Fri Jul 15, 2005 11:10 am 
Getting Side Ways
Offline

Age: 38

Posts: 3772

Joined: 5th Nov 2004

Gallery: 33 images

Ride: EL Fairmont Ghia

Location: Hobart
TAS, Australia

i went down to 5 the other week lol was showing as havin 1L in the tank they prob arnt that accurate though, my mate runs his VT down to 0 all the time and that never runs out hehe
Top
 Profile  
 
 
Posted: Fri Jul 15, 2005 11:37 am 
Getting Side Ways
Offline
User avatar

Age: 43

Posts: 8655

Joined: 5th Nov 2004

Gallery: 37 images

Ride: V8 EF Futura

Location: Adelaide CBD
SA, Australia

They are accurate to a point - but rely on the reading from the fuel tank as to how much is left. Falcons arent particulalrly good at providing accurate fuel gauge readings.

 

_________________

I promise..... I will never die.

Fordmods Administration Group MINOR PUNKED

Top
 Profile  
 
 
Posted: Fri Jul 15, 2005 11:58 am 
Getting Side Ways
Offline
User avatar

Age: 38

Posts: 2550

Joined: 28th Jun 2005

Gallery: 13 images

Ride: EF 5 Speed, XH Uterus :P

Location: Hobart
TAS, Australia

{USERNAME} wrote:
i went down to 5 the other week lol was showing as havin 1L in the tank they prob arnt that accurate though, my mate runs his VT down to 0 all the time and that never runs out hehe

that's cause the vt doesn't use petrol........

 

_________________

Maloo - Holden's word for ugly.

Top
 Profile  
 
 
Posted: Fri Jul 15, 2005 12:00 pm 
Getting Side Ways
Offline
User avatar

Age: 38

Posts: 1085

Joined: 6th Nov 2004

Ride: BF XR Turbo

Location: Castle Hill
NSW, Australia

we drove justfordimas wagon (eb2) back from coffs harbour, bootload full of s**t 3 people in it, with an auto that only had 1st & 3rd.....
we drove it from coffs to castle hill on a tank (wasnt even quite full) anyways twe wanted to test the range accuracy, ran it from newcastle with aboput 150kms left, the trip computer hit 0 just before we crossed the mooney mooney bridge, and we drove another 30-40odd kays to the servo.. we reached the servo wkithout running out of fuel so we did laps round the block... still didnt run out about 55kms after the range did

not that i recomend doing this but it was a bit of fun on the return journey from schoolies..

btw when we filled in up,, i put about 80l into a 72l tank... go figure?

-mitch

 

_________________

BF XR6T 6spd Auto. 60lb injectors, Hybrid Cooler, Custom Piping, Custom Surge Tank, Actuator.

12.3 @ 114

Top
 Profile  
 
 
Posted: Fri Jul 15, 2005 12:50 pm 
Getting Side Ways
Offline
User avatar

Posts: 1007

Joined: 21st Dec 2004

Ride: ED V8

Location: driving under the sun........now!
WA, Australia

I can't tell you how accurate the range, is cos I have never tested it, but the instant and average useage figures are reasonable.

My calc's are always within a half a litre of the computer!

You shouldn't run your tank right out anyway. All the s&*t in the bottom can block filters and pickups etc and can be expensive if it makes it as far as injectors.

Cheers,

 

_________________

ED XR8 Spri-mitatio-nt

Top
 Profile  
 
 
Posted: Fri Jul 15, 2005 12:56 pm 
Site Admin
Offline
User avatar

Age: 41

Posts: 8836

Joined: 18th Dec 2002

Gallery: 6 images

Ride: AUII V8 LTD

Power: 270 rwkw

Location: Sydney
NSW, Australia

I've had my wagon down to 0 quite a few times, the trip computer fuctions dont work to accurately on the 4L when they've got 24lb/hr injectors in there :D

 

_________________

WAG363: AUII LTD Supercharged 363 Dart Stroker [{DESCRIPTION}]
WAGGIN: 2012 Volkswagen Passat Wagon - V6 4Motion.

Top
 Profile  
 
 
Posted: Fri Jul 15, 2005 1:14 pm 
Getting Side Ways
Offline
User avatar

Age: 51

Posts: 10128

Joined: 5th Nov 2004

Gallery: 4 images

Ride: EF Gli Ghia, XP Fairmont

Location: Perth
WA, Australia

it also depends on the history of the tank of fuel they have just read, ie if you are driving hard they will count down faster, if you are doing long easy driving (read: country trips) I find they count down much slower.. the kms per litre comes into a lot more.

 

_________________

Owning 1 of 67612 EF GLi Sedans made
FACT: "Chuck Norris owns the greatest Poker Face of all-time. It helped him win the 1983 World Series of Poker despite him holding just a Joker, a Get out of Jail Free Monopoly card, a 2 of clubs, 7 of spades and a green #4 card from the game Uno."

Top
 Profile  
 
 
Posted: Fri Jul 15, 2005 1:15 pm 
Getting Side Ways
Offline
User avatar

Age: 43

Posts: 8655

Joined: 5th Nov 2004

Gallery: 37 images

Ride: V8 EF Futura

Location: Adelaide CBD
SA, Australia

{USERNAME} wrote:
I've had my wagon down to 0 quite a few times, the trip computer fuctions dont work to accurately on the 4L when they've got 24lb/hr injectors in there :D


Or 12:1 rising rate regulators :wink:

 

_________________

I promise..... I will never die.

Fordmods Administration Group MINOR PUNKED

Top
 Profile  
 
 
Posted: Fri Jul 15, 2005 1:43 pm 
Fordmods Junkie
Offline
User avatar

Age: 45

Posts: 1000493

Joined: 6th Nov 2004

Gallery: 2 images

Ride: AUXR6 HP With Ducati SupA Bike!

Location: Perth
WA, Australia

mmm had my dte gauge showing 10k to go and i ran out.. well their was fuel in the tank but not enough to pump enough pressure to teh injectors :(

BUT other times i had the DTE gauge showing 0kms and had fuel left to get to teh servo....

 

_________________

RIP SCOTT

Top
 Profile  
 
 
Posted: Fri Jul 15, 2005 6:51 pm 
Getting Side Ways
Offline
User avatar

Age: 46

Posts: 829

Joined: 5th Nov 2004

Ride: 2004 Mazda Tribute

I've had mine on 0 loads of times.

It goes up and down depending on driving conditions.

I took off for a trip down the hume a few months ago, and filled up just before I left.

The DTE went from 450 to 600, and in the mean time I'd driven 100k's! :lol:
Top
 Profile  
 
 
Posted: Fri Jul 15, 2005 7:17 pm 
Getting Side Ways
Offline
User avatar

Age: 51

Posts: 10128

Joined: 5th Nov 2004

Gallery: 4 images

Ride: EF Gli Ghia, XP Fairmont

Location: Perth
WA, Australia

yeah mine does that also - like I said the more km's per litre you get it starts recalculating the distance to empty!

 

_________________

Owning 1 of 67612 EF GLi Sedans made
FACT: "Chuck Norris owns the greatest Poker Face of all-time. It helped him win the 1983 World Series of Poker despite him holding just a Joker, a Get out of Jail Free Monopoly card, a 2 of clubs, 7 of spades and a green #4 card from the game Uno."

Top
 Profile  
 
 
Posted: Sat Jul 16, 2005 2:01 am 
Technical Contributor
Offline

Age: 38

Posts: 6047

Joined: 12th Nov 2004

Ride: Ford Ef Futura

Location: Perth
WA, Australia

Falcons are btter fuel economy on highway over city driving.

DTE is calculated by the fuel economy at taht point in time multiplied by the fuel left in tank. So if you have a fuel economy of 20l/100km then your DTE will be lower then if your economy was 10l/100km.
Top
 Profile  
 
 
Posted: Sat Jul 16, 2005 9:13 pm 
Getting Side Ways
Offline
User avatar

Age: 38

Posts: 896

Joined: 3rd May 2005

Gallery: 18 images

Ride: Blueprint EB II Fairmont 5L

Location: Wanneroo
WA, Australia

ive driven mine well beyond 0... i was told by the previous ownere that theres still bout 50kms left AFTER it goes to 0.....like i said ive never ran out before...
Top
 Profile  
 
 
Posted: Sun Jul 17, 2005 2:11 am 
Technical Contributor
Offline

Age: 38

Posts: 6047

Joined: 12th Nov 2004

Ride: Ford Ef Futura

Location: Perth
WA, Australia

If you reset it for the main type of driving it becomes more accurate.

Mine used to read at 12l/100km and the DTE was reasonably accurate.
Top
 Profile  
 
Display posts from previous:
Sort by  
 Page 1 of 2  [ 22 posts ]  Go to page 1, 2  Next

Who is online

Users browsing this forum: Google Adsense [Bot] and 39 guests


You cannot post new topics in this forum
You cannot reply to topics in this forum
You cannot edit your posts in this forum
You cannot delete your posts in this forum
You cannot post attachments in this forum

 

 

It is currently Tue Dec 24, 2024 2:19 pm All times are UTC + 11 hours

 

 

(c)2014 Total Web Solutions Australia - Australian Web Hosting and Domain Names