Originally Posted by
ctol981909
Thanks for the input. We want to car to rev to closer to 7,350 so i will try commanding the shift to start earlier and see if that helps. I have the engine RPM limiter at 7500 and the trans limiters at 7,750 the are is shifting just under 7,400 but it is shutting the throttle off. I read the table that you have a screen shot of as when to start the shift but it appears on the logs as soon as the car revs over 7,350 it shuts down the throttle and shows torque source 4. If i lower the MPH for the shift it will not shut the throttle. I am trying to figure out what setting is shutting the throttle. I will try lowering the RPM shift point but we want the car to rev to 7300+ in that gear. I guess i could lower the RPM and slow down the shift to make it rev a little longer. I will also turn off shift antics as you mentioned and give it a shot and report back. This car has 3.55 gears in it just FYI. Really trying to figure out what is causing the torque source code to come on.