Hello,
I've been trying to figure out a problem I'm having under med/heavy throttle. Truck is a 6.2 with 6l80 (E38/T43) with turbo, built trans and converter. The truck feels like it has a heavy misfire but there is no misfires in the logs I have. I'm seeing some weird variances in timing but don't know what is causing it. I see in the log that right before the "misfire" the delivered torque is greater than engine torque. Is that the issue? Timing flips wildly from 14.5 to -4.8 to 13.5 two different times in the span of about .5 seconds.
Any help would be greatly appreciated. Thanks!
Screenshot 2024-01-07 160535.png