Throttle Mass Flow (TMF) + Air Mass Modelled (Blend)



A Blend Table generates a Final Air Mass using a ratio from Throttle Mass Flow (TMF) and Air Mass Modelled.


When this mode gets enabled, the Fuel Model Blending Control table becomes active in tuning:  


Tuning -> Fuel -> Fuel Model Blending Control




0%     = Air Mass Modelled

100% = Throttle Mass Flow (TMF)


Throttle Mass Flow setup must be configured - Throttle Mass Flow Setup  

Air Mass Modelled setup must be configured - MAP Modelled Setup


Above 0.9 throttle pressure ratio, TMF must be blended into the user defined AirMass Modelled alternative air mass calculation.


** Blend tables must be configured completely before tuning


TMF tuning is accomplished by validating the Throttle Body Area Table