4th Gen Ram Exhaust Pressure, ECM Swap, and Turbo Swap Upgrade- with Surprise

VGT quit functioning on my new used Ram dually. Discovered a "non-standard issue" with my backpressure sensor, which led me to a refurbished ECM based on my logic, and then ultimately to a new turbo with actuator in the end. If interested in learning more about these components from my little experience here which ended with a big surprise, then check it out or check out the topic of interest from the timeline

0:00 Intro
1:46 Testing the Exhaust Backpressure (EBP) Sensor
5:10 Tracing the EBP sensor to the ECM
15:44 Summary of EBP sensor testing
16:16 Testing the Turbo Actuator cable integrity to the ECM
21:43 My new Refurbished ECM arrives and swapping the ECM's
23:43 Testing the refurb ECM
26:08 The Joy of Apparent Success!
28:11 My Joy goes up in smoke!
29:05 Big Surprise reveal
31:25 Swapping ECM's back and reprogramming to stock tune
32:26 Turbo replacement/upgrade with Power Drive Aggressor 63- important highlights and tips
41:31 Testing the new turbo for VGT function including Exhaust Brake
43:16 Concluding Remarks

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