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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 7:39pm
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Andy K



Member Since: 18 Sep 2015
Location: GL
Posts: 4946
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 7:58pm
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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 8:07pm
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