Go Back   Australian Ford Forums > Club and Speciality Forums > Forum Community Car Clubs > AU Falcon.com.au

Reply
 
Thread Tools Display Modes
Old 31-03-2009, 08:15 PM   #1
adrian k
adrian
 
adrian k's Avatar
 
Join Date: Aug 2005
Location: Christchurch, New Zealand
Posts: 495
Default RPM vs gear

I just noticed today that my XR8 was revving at about 2100rpm when sitting just on 100kms, it sounded like it needed to change gear. it didn't feel like the torque converter was locking up. what revs should it be doing at 100kms? i thought i remember it sitting at about 1800-1900 at 100kms?

__________________
T3 TS50 #17 275kW
AU3 XR8 SVP 220kW
adrian k is offline   Reply With Quote Multi-Quote with this Post
Old 31-03-2009, 09:12 PM   #2
dreadly
Banned
 
Join Date: Sep 2007
Posts: 855
Default

mines about the same?
dreadly is offline   Reply With Quote Multi-Quote with this Post
Old 31-03-2009, 09:21 PM   #3
The Monty
Just slidin'
 
The Monty's Avatar
 
Join Date: Sep 2005
Location: Brisvegas
Posts: 7,791
Default

3.45's would deffinately be sitting on that at 100k's.
__________________
MD Mondeo - For the family
NP Pajero - For the adventure
The Monty is offline   Reply With Quote Multi-Quote with this Post
Old 31-03-2009, 09:23 PM   #4
Bushbasher
When in doubt, GAS IT!!
 
Bushbasher's Avatar
 
Join Date: Sep 2006
Location: Lower Eyre Peninsula, SA
Posts: 3,018
Default

My Fairlane has 3.45s and sits on just under 2000rpm at 100kph


Bushbasher
__________________
.





HERS- BFIII Wagon Gold, alloys, dual fuel, bullbar, big tow pack, trans cooler, fully rebuilt HD suspension, Clarion, alarmed, full 2 1/2" sports system, mint body

MINE- AUII Forte
Meteorite, dual fuel but otherwise bog stock.

MINE- AUII Fairlane Sportsman Liquid Silver over meteorite,HIDs', Airhog, Eagle Leads, dual fuel, custom rear springs, BA slotted discs + a second one for spares

.
Bushbasher is offline   Reply With Quote Multi-Quote with this Post
Old 31-03-2009, 10:31 PM   #5
dreadly
Banned
 
Join Date: Sep 2007
Posts: 855
Default

I Think it's just the 220kws+?
dreadly is offline   Reply With Quote Multi-Quote with this Post
Old 31-03-2009, 10:37 PM   #6
RG
Back to Le Frenchy
 
RG's Avatar
 
Join Date: Feb 2005
Location: Back home.....
Posts: 13,346
Default

2100rpm sounds about right at 100kmh.
__________________
Quote:
Originally Posted by drew`SEVNT5
nah mate, aussie cars are the besterest and funnerest, nothing beats them, specially a poofy wrong wheel drive
07 Renault Sport Megane F1 Team R26 #1397
RG is offline   Reply With Quote Multi-Quote with this Post
Old 01-04-2009, 01:05 AM   #7
mik
FF.Com.Au Hardcore
 
mik's Avatar
 
Join Date: Feb 2005
Location: Melb north
Posts: 12,025
Default

xr8 torque convertors lock up 200 rpm higher than the 6, my xr6 locks at 95 kph.
mik is offline   Reply With Quote Multi-Quote with this Post
Old 01-04-2009, 02:14 AM   #8
5.0 ED
FF.Com.Au Hardcore
 
5.0 ED's Avatar
 
Join Date: Jan 2008
Location: Sunbury, vic.
Posts: 3,110
Technical Contributor: For members who share their technical expertise. - Issue reason: Always willing to help out with sound technical advice. Technical Contributor: For members who share their technical expertise. - Issue reason: has helped a number of AFF members with their cars, particularly with EEC tuning 
Default

my fairmont v8 with 3.45 sits at 2050 at 100kmh, locks up at 70kmh at very very low throttle and is very noticeable
__________________
T058 TS50 - 302 AFR165, Victor 5.0, Custom Cam, tuned by me, 245.6rwkw 329rwhp at 6800rpm.

Last edited by 5.0 ED; 01-04-2009 at 02:32 AM.
5.0 ED is offline   Reply With Quote Multi-Quote with this Post
Old 01-04-2009, 07:29 AM   #9
adrian k
adrian
 
adrian k's Avatar
 
Join Date: Aug 2005
Location: Christchurch, New Zealand
Posts: 495
Default

hmmm, maybe i am imagining it that it was lower before. i will take the TS out and see what that does where i can actually put it and keep it in lock up.
__________________
T3 TS50 #17 275kW
AU3 XR8 SVP 220kW
adrian k is offline   Reply With Quote Multi-Quote with this Post
Old 01-04-2009, 07:54 AM   #10
The Monty
Just slidin'
 
The Monty's Avatar
 
Join Date: Sep 2005
Location: Brisvegas
Posts: 7,791
Default

Quote:
Originally Posted by Bushbasher
My Fairlane has 3.45s and sits on just under 2000rpm at 100kph


Bushbasher
Sure that's not 3.23's?

3.08's sit around 1850.
3.23 @ 1950
3.45 @ 2050 - 2100
3.73 @
3.9 @ 2300
4.11
__________________
MD Mondeo - For the family
NP Pajero - For the adventure
The Monty is offline   Reply With Quote Multi-Quote with this Post
Old 01-04-2009, 08:25 AM   #11
Bushbasher
When in doubt, GAS IT!!
 
Bushbasher's Avatar
 
Join Date: Sep 2006
Location: Lower Eyre Peninsula, SA
Posts: 3,018
Default

Quote:
Originally Posted by The Monty
Sure that's not 3.23's?

3.08's sit around 1850.
3.23 @ 1950
3.45 @ 2050 - 2100
3.73 @
3.9 @ 2300
4.11

Nope, the sticker on the diff says 3.45 so if your figures are correct then my tacho must be out.


Bushbasher
__________________
.





HERS- BFIII Wagon Gold, alloys, dual fuel, bullbar, big tow pack, trans cooler, fully rebuilt HD suspension, Clarion, alarmed, full 2 1/2" sports system, mint body

MINE- AUII Forte
Meteorite, dual fuel but otherwise bog stock.

MINE- AUII Fairlane Sportsman Liquid Silver over meteorite,HIDs', Airhog, Eagle Leads, dual fuel, custom rear springs, BA slotted discs + a second one for spares

.
Bushbasher is offline   Reply With Quote Multi-Quote with this Post
Old 01-04-2009, 11:55 AM   #12
The Monty
Just slidin'
 
The Monty's Avatar
 
Join Date: Sep 2005
Location: Brisvegas
Posts: 7,791
Default

Dont worry, my Tacho is out all the time, lol. At the drags, I cross the line in 2nd in the monty, at 6600rpm, it should be about 6200ish.
In the blue car, limiter is set at 6100, but bounces off 6200. lol.
__________________
MD Mondeo - For the family
NP Pajero - For the adventure
The Monty is offline   Reply With Quote Multi-Quote with this Post
Old 01-04-2009, 03:03 PM   #13
GasoLane
Former BTIKD
Donating Member2
 
GasoLane's Avatar
 
Join Date: Mar 2005
Location: Sunny Downtown Wagga Wagga. NSW.
Posts: 53,197
Default

Does this help......... Speedo is appx 7k's fast



__________________
Dying at your job is natures way of saying that you're in the wrong line of work.
GasoLane is offline   Reply With Quote Multi-Quote with this Post
Old 01-04-2009, 06:14 PM   #14
adrian k
adrian
 
adrian k's Avatar
 
Join Date: Aug 2005
Location: Christchurch, New Zealand
Posts: 495
Default

yeah mine was sitting just tad lower in the RPM but doing 100. maybe i am getting confused with my old XR6, which would do 1900 at 100km, bang in the middle of my exhaust drone range.
__________________
T3 TS50 #17 275kW
AU3 XR8 SVP 220kW
adrian k is offline   Reply With Quote Multi-Quote with this Post
Reply


Forum Jump


All times are GMT +11. The time now is 04:55 PM.


Powered by vBulletin® Version 3.8.5
Copyright ©2000 - 2024, Jelsoft Enterprises Ltd.
Other than what is legally copyrighted by the respective owners, this site is copyright www.fordforums.com.au
Positive SSL