Originally Posted by
wesam
I need clarifications for two tables B8808 and B3005
(( note B8808 found just in C7Z06 file not in truck files ))
For B8808 Which is Torque ratio vs throttle position
the description says :
This table converts the commanded torque ratio value to an actual throttle position.
So correct me if i'm wrong
the Y axis is the ratio and the X axis is the rpm but why the maximum RPM is 260 ?
Lets say there is a Torque ratio = Actual torque / Commanded torque
if the ratio is 1 which is the normal case it will command a fully opened throttle but what if the ratio is < or > than 1 then it will command a less opened throttle angle is this true ?
So what if we put 100% in all the table ? will this solve the throttle close problem in some of the cases ?
For B3005 Torque model EQ ratio Adjust
the description says : This table is used as a final torque multiplier against the MAP or Airflow based torque model results.
The X axis is RPM
What EQ ratio is the Y Axis ?
Any thoughts what this table is used to ?
Any help will be appreciated