RRSPORT.CO.UK
    Forum   Gallery   Shop   Sponsors
Home > Technical > fuel trims with subfeedback
Post Reply  Down to end
Page 1 of 1
 
mgrover



Member Since: 17 Oct 2019
Location: Leeds
Posts: 393
United Kingdom 2006 Range Rover Sport Supercharged Java Black
fuel trims with subfeedback

right so these are my fuel trims from the SDD tool. Finally i can get a clear picture as to whats going on

Click image to enlarge


Anyone know why its so high? It only seems to get better at the higher loads/rev ranges. feels like its some injector issue?
Post #604781 Tue Sep 22 2020 8:39pm
View user's profile Send private message View poster's gallery Reply with quote
Andy K



Member Since: 18 Sep 2015
Location: GL
Posts: 4804
England 2005 Range Rover Sport TDV6 HSE Rimini Red

Vacuum leaks impact trims big time at idle.
Where at full throttle they make little difference.

I’d post here. See if you get any help.

https://schrodingersboxqm.com/forums/forum/the-garage/
Post #604783 Tue Sep 22 2020 8:58pm
View user's profile Send private message View poster's gallery Reply with quote
mgrover



Member Since: 17 Oct 2019
Location: Leeds
Posts: 393
United Kingdom 2006 Range Rover Sport Supercharged Java Black

ive smoke tested the Censored out of this car with no luck. also this is the image with the legends. its lean above idle as well

Click image to enlarge


thats a bit more descriptive
Post #604785 Tue Sep 22 2020 9:07pm
View user's profile Send private message View poster's gallery Post Reply
Post Reply  Back to top
Page 1 of 1
All times are GMT + 1 Hour

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



Site Copyright © 2005-2024 Futuranet Ltd & Martin Lewis
RRSPORT.CO.UK RSS Feed - All Forums

Switch to Mobile site