remski2 Posted January 29, 2021 Report Share Posted January 29, 2021 Hi. I just got my injectors cleaned and I wanted to correct the ~1% discrepancy with a Fuel Trim Table. Assuming I want to add a 1% to FuelTrimCylinder#4 Table... from 3-10ms pulse width. The trim table goes only up to 75.. so what am I adding here.. % overall, % of fuel table itself ? Fuel table goes up to 150 so this looks like an arbitrary number yet it says "Fuel table 1(%)" Fuel equation mode is Traditional. Thank you. Remski Quote Link to comment Share on other sites More sharing options...
remski2 Posted January 29, 2021 Author Report Share Posted January 29, 2021 Re-reading the manual 5times and switching to "single" instead of "table" made me realize that there is no other way, other than read the current cell and add X% Quote Link to comment Share on other sites More sharing options...
Adamw Posted January 29, 2021 Report Share Posted January 29, 2021 If you want to add 1% fuel, put a 1 in the trim table. remski2 1 Quote Link to comment Share on other sites More sharing options...
koracing Posted January 30, 2021 Report Share Posted January 30, 2021 What Adam said. The trim tables are percent adders - zero adds nothing, and you can add up to 75% or subtract up to 50% from the commanded fuel from the primary fuel table with the individual cylinder correction tables. Single value method you can add or subract up to 50%. Quote Link to comment Share on other sites More sharing options...
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