So this is probably a total noob mistake but no-one else seems to have spotted it (or maybe just left me to work it out for myself)
apparently area 1,2,3,4,5 is not the different injectors, it's the different 'areas' of the map. 1=idle, 5= full chat, and 3 sections in between
that now makes more sense looking at the gradual increase in values
and it can allegedly take 3 or more drive cycles to recalculate
I still feel like I should be trying to get them closer to zero, so I'm going to try a can of WD40 and see if that shows up any air leaks around the inlet anywhere
interested to know what other peopls's fuel trims are, especially anyone with a N/A 2.4 who gets decent mid 20's urban or good solid mid 30's overall
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V70 '01 auto petrol 2.4 (140) 70k
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mini project - link
Last edited by stuart bowes; May 25th, 2021 at 23:51.
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