Long term fuel trim

Discussion in 'Engine, Gearbox, Exhaust and Air Intake' started by Usman, May 28, 2018.

  1. Usman

    Usman Paid Member

    Messages:
    100
    Car:
    Renault Clio 197
    What should our long term fuel trims be sitting at? Mines currently 14% which i think means underfueling. Clio 197 stock.
     

  2. Usman

    Usman Paid Member

    Messages:
    100
    Car:
    Renault Clio 197
    Anyone?
     
  3. God help me

    God help me Paid Member

    Messages:
    28
    Location:
    north norfolk
    Car:
    2007 197
    mine is the same and my short term trims are all over the place!
    i tried to find out what the cause was but i could not pin point it to any one thing and im not in the habbit of replacing things for the sake of it to try and rule stuff out so ive decided to leave it and see if it gets worse.

    on a side note i recently checked the fuel trims on a friends 200 and his was the complete opposite with a -fuel trim in the teens and also had wild short term trims.
     

  • Share This Page


    1. This site uses cookies to help personalise content, tailor your experience and to keep you logged in if you register.
      By continuing to use this site, you are consenting to our use of cookies.