fuel trims

This topic has 1 reply, 2 voices, and was last updated 6 years, 1 month ago by Fleet mechanic.

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October 11, 2018 at 2:19 am #12919
Schrodinger’s Box
Keymaster
I’m just noticing what looks like a minus sign in front of fuel trims.How could this be?
October 16, 2018 at 12:31 pm #13536
Fleet mechanic
Participant
You can have Rich or lean fuel trims hence + or – fuel trims
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