Advertise on DISCO3.CO.UK
Forum · Gallery · Wiki · Shop · Sponsors
DISCO3.CO.UK > Technical (D3)

Injector Test ?
Post Reply  Down to end
Page 3 of 3 <123
tayaste
 


Member Since: 15 May 2013
Location: Chester
Posts: 7633

United Kingdom 2008 Discovery 3 TDV6 HSE Auto Stornoway GreyDiscovery 3

Just pull it all the way out and put it in a little. ... Im sure you must have heard that before ? I've seen it on the movies Shocked
   
Post #152092927th Aug 2015 8:24 pm
View user's profile Send private message View poster's gallery Reply with quote
DSL
Keeper of the wheelie bin 


Member Since: 11 May 2006
Location: Off again! :-)
Posts: 73069

Ukraine 

Now that thought involving pliers would bring tears to your eyes. Shocked Shocked
   
Post #152093427th Aug 2015 8:28 pm
View user's profile Send private message View poster's gallery Reply with quote
Disco_Mikey
 


Member Since: 29 May 2007
Location: Dundee, Scotland
Posts: 20836

Scotland 2005 Discovery 3 TDV6 HSE Auto Cairns BlueDiscovery 3

As in previous threads, never ever had an issue with a BCM flash using the IID. As long you have a decent battery, or external supply in place, you have nothing to worry about Thumbs Up
 My D3 Build Thread

TDV8 Retrofit Build Thread 
 
Post #152095827th Aug 2015 9:06 pm
View user's profile Send private message View poster's gallery Send e-mail Reply with quote
DSL
Keeper of the wheelie bin 


Member Since: 11 May 2006
Location: Off again! :-)
Posts: 73069

Ukraine 

Will give it a go. Thumbs Up
   
Post #152100928th Aug 2015 5:27 am
View user's profile Send private message View poster's gallery Reply with quote
Nodge68
 


Member Since: 05 Sep 2014
Location: Newquay
Posts: 1014

England 2005 Discovery 3 TDV6 S Manual Zambezi SilverDiscovery 3

I have run the IID injector offset test a couple of times over the last year, but not since swapping my fuel to V Power. So this morning I decided to run the offset test again. It's amazing how a simple fuel change can alter the engine's behaviour.
Here's the before and after results. Both were conducted at running temperature. The only difference in the tests were ambient temperature, fuel used and about 5k miles between the tests.
Before V Power

Click image to enlarge


After V Power


The difference is very noticeable on the offset figures and in the way the engine runs.
 Freelander SE 2005 Auto.
D3 TDV6. Gone. 
 
Post #152109128th Aug 2015 10:20 am
View user's profile Send private message View poster's gallery Reply with quote
DSL
Keeper of the wheelie bin 


Member Since: 11 May 2006
Location: Off again! :-)
Posts: 73069

Ukraine 

My figures were after using solely good stuff for almost 3,000 miles.
   
Post #152109428th Aug 2015 10:25 am
View user's profile Send private message View poster's gallery Reply with quote
Barn1e
D3 Decade 


Member Since: 28 Aug 2006
Location: Mid-sussex
Posts: 2021

United Kingdom 2005 Discovery 3 TDV6 S Auto Tonga GreenDiscovery 3

Funny how the I injector offset values are now getting more discussion now more of us can read the values. What factors other fuel could change the average readings from each cylinder?
 2005, TDV6 S, Auto, 190k miles, owned from new, V8 Brake Upgrade, Nancom Evo, RLD protector, BAS EGR blanking & Remap, separate ATF cooler, changing all the fluids ahead of time.  
Post #152113628th Aug 2015 11:43 am
View user's profile Send private message View poster's gallery Reply with quote
Disco_Mikey
 


Member Since: 29 May 2007
Location: Dundee, Scotland
Posts: 20836

Scotland 2005 Discovery 3 TDV6 HSE Auto Cairns BlueDiscovery 3

Nodge68 wrote:
I have run the IID injector offset test a couple of times over the last year, but not since swapping my fuel to V Power. So this morning I decided to run the offset test again. It's amazing how a simple fuel change can alter the engine's behaviour.
Here's the before and after results. Both were conducted at running temperature. The only difference in the tests were ambient temperature, fuel used and about 5k miles between the tests.
Before V Power

Click image to enlarge


After V Power


The difference is very noticeable on the offset figures and in the way the engine runs.


It's made injectors 3 + 4 worse Whistle Laughing
 My D3 Build Thread

TDV8 Retrofit Build Thread 
 
Post #152120428th Aug 2015 2:08 pm
View user's profile Send private message View poster's gallery Send e-mail Reply with quote
Nodge68
 


Member Since: 05 Sep 2014
Location: Newquay
Posts: 1014

England 2005 Discovery 3 TDV6 S Manual Zambezi SilverDiscovery 3

It does appear that way DM Big Cry However the engine runs much nicer on V Power. Thumbs Up . I suspect I'm not far off an injector change or 2 but for now I'll drive it while waiting for the crank to break Shocked
 Freelander SE 2005 Auto.
D3 TDV6. Gone. 
 
Post #152121928th Aug 2015 2:42 pm
View user's profile Send private message View poster's gallery Reply with quote
Disco_Mikey
 


Member Since: 29 May 2007
Location: Dundee, Scotland
Posts: 20836

Scotland 2005 Discovery 3 TDV6 HSE Auto Cairns BlueDiscovery 3

Should really check mine again.

May even try after a few tanks of V-Power, seeing as its getting cheaper Whistle
 My D3 Build Thread

TDV8 Retrofit Build Thread 
 
Post #152122428th Aug 2015 2:59 pm
View user's profile Send private message View poster's gallery Send e-mail Reply with quote
disbelieve
 


Member Since: 14 Jan 2014
Location: Lower Austria
Posts: 46

Austria 2007 Discovery 3 TDV6 HSE Auto Stornoway GreyDiscovery 3

Barn1e wrote:
This is a long shot - check that you have fuse 17 in the fuse box under bonnet beside battery and if there, that it has not blown


Controlled EVERY single fuse by now. - still not working
I replaced injector 5, the one with the lowest readings with a new one. - still not working, got an P020E
So I replaced injector 4, cylinder 5 with the old injector from cylinder 3 - - still not working, got an P020E

Big Cry Big Cry Big Cry Big Cry Big Cry

and the f Evil or Very Mad Evil or Very Mad fuel return pipes are leaking now on cylinder 3, injector 5. Evil or Very Mad Evil or Very Mad
 -colour coded wheel arches
-de-tangoed headlights
-D4 Bluetooth Module
-FBH on 3rd Button
-EGR Off on MY2007
-Remap 
 
Post #152186230th Aug 2015 8:24 am
View user's profile Send private message View poster's gallery Reply with quote
disbelieve
 


Member Since: 14 Jan 2014
Location: Lower Austria
Posts: 46

Austria 2007 Discovery 3 TDV6 HSE Auto Stornoway GreyDiscovery 3

Hello,

in the end it turned out to be a loose pin on the injector wiring harness.
So - I could have safed a lot of time & money by replacing the wiring harness or repairing the connector itsself...

regards...
 -colour coded wheel arches
-de-tangoed headlights
-D4 Bluetooth Module
-FBH on 3rd Button
-EGR Off on MY2007
-Remap 
 
Post #15397685th Oct 2015 4:41 am
View user's profile Send private message View poster's gallery Post Reply
Display posts from the last:  
Post Reply Back to top
Page 3 of 3 <123
Jump to:  
Previous Topic | Next Topic >


Posting Rules
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 vote in polls in this forum



DISCO3.CO.UK Copyright © 2004-2024 Futuranet Ltd & Martin Lewis
DISCO3.CO.UK RSS Feed - All Forums

DISCO3.CO.UK is independent and not affiliated to Land Rover.
Switch to Mobile Site