Trans Torq,, [ Ft.lb] IN HPT..
08-16-2007, 07:10 PM
#1
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Trans Torq,, [ Ft.lb] IN HPT.. IVE BEEN LOGGING THIS JUST TO SEE IF IT WOULD REPEAT ITSELF,
DOES ANYONE NO HOW CLOSE THE READINGS ARE. MINESEEM TO
COME UP ABOUT 30 40 FT LBS SHORT OR MABY ITS
RIGHT AT THE TRANNY,,,, ANY PLEASE.................
DOES ANYONE NO HOW CLOSE THE READINGS ARE. MINESEEM TO
COME UP ABOUT 30 40 FT LBS SHORT OR MABY ITS
RIGHT AT THE TRANNY,,,, ANY PLEASE.................
08-16-2007, 07:49 PM
#2
That is Calculated TQ, for which the ECM uses pulse width to figure out the estimated torque the engine (at th eflywheel/flesplate) is putting out. It is used for TM management and in autos for the pressure modifier tables. The important thing to remember when using this PID is that the airflow model needs to be dead nuts on for it to have some meaning.
