Roland@pcmtec Posted December 19, 2023 Share Posted December 19, 2023 We've been told there a hard coded limit of 3.0 load in the Ford Focus. After some reading of the code we've found two limits that can occur in the Ford Focus. There is "MAF Sensor Saturation" (also used for MAP), and FSC "Fail safe cooling limit" along with several others. We believe you could simply calibrate this out using the following table. There is then a blended load limit from the following 3 tables. The following table then enables load limiting for various sources. You could disable the load limit some of these sources by entering a 0. 0 = Predicated Load 1 = LSPI 2 = Max Load 3 = Launch 4 = Popcorn 5 = Wastegate DC 6 = Injector DC 7 = Lambda 8 = FSC 9 = Turbo overspeed Finally if you don't wish to disable the load limit you may be able to use the load limit offsets defined here: ID Name Value auF50796 Predicted max load adder 0.3 auF50797 Predicted max load adder 2 0 These have not been tested however would be good starting points for anyone tuning a Ford Focus with a large turbo. If custom patching is required to bypass this limit then it is something we could look into. 2 Quote Link to comment Share on other sites More sharing options...
Andre34 Posted January 15 Share Posted January 15 Can pcmtec tune the ford focus? I thought we could only do the Barra, boss Barra and some coyote and mustangs? Quote Link to comment Share on other sites More sharing options...
Roland@pcmtec Posted January 16 Author Share Posted January 16 Yes we now have beta support for the later model ST and Ford RS Focus. This includes 15-17 ST and 15-18 RS. We also support F150 15-20, Ford Explorer, Maverick, Bronco, Taurus and many other models. PCMTec Vehicle Support - PCMTec. Support 1 Quote Link to comment Share on other sites More sharing options...
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