New member here. Trying to diagnose actuator or turbo issues. My exhaust brake has not worked for a couple months. Truck seems a little laggy and does not make the boost it used to. Makes maybe 32 lbs unloaded on a performance tune. Maxed out maybe mid 20’s this weekend on a tow tune with my 9k lb TT. Truck has not thrown any codes. The City Diesel actuator looks nice but worried about ordering and then figuring out I need a new turbo. For the same
reason I dont want to pull off the actuator to check the swing of the shaft and then be down waiting on parts. So I guess question is if the truck is running OK but not great with no exhaust brake and no codes would that point one way or the other? Should I be looking at something else first?
2014 6.7 68RFE with 145k
raceme ultra tuned since about 20k miles. EGR, DPF delete. 4” flo pro
stock turbo, fuel, etc
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