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Thread: A/f and wb

  1. #1
    Advanced Tuner
    Join Date
    Jan 2021
    Location
    Miami
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    351

    A/f and wb

    USING AEM WB and its all over the place! 13-16 at idle and driving. getting some knock retardation but knock sensors dont show any knock by way of voltage? help?
    By the prickle of my thumb something wicked this way comes!2008 Chrysler 300c! 2013 heads/220/230 comp cam/LTheaders/FTI 2600 stall converter.

  2. #2
    Advanced Tuner
    Join Date
    Jan 2021
    Location
    Miami
    Posts
    351
    In Scanner create a new Histo, select the STFT/LTFT(Math) parameter
    For your Row axis select Fuel Mass Cyl 1(you should be logging it in the Channel in grams)
    Take the InjPW v Fuel Mass column values and put them in.
    how to do this if i have no b1s2 installed, just a wb installed on the b1s2 and its all over the place! trying to check my injectors to see if im having a fueling issue thats causing my knock retard. im using injectors from 2011-19 but i think the data thats in my tunes are for the older injectors for a pre 09. cant find a tune in the repository thats has nn turned off to see the settings for these 2011-19 injectors? help???
    By the prickle of my thumb something wicked this way comes!2008 Chrysler 300c! 2013 heads/220/230 comp cam/LTheaders/FTI 2600 stall converter.