I would consider it yes. I'm curious to see how the 4094 is going to hold up, it's an awesome charger and it's been proven over and over in various vehicles. Dmax's love them. Time will tell how these 6.7's will hold up with them.
VGT Chargers are designed for quick spool up, thus the variable vains on the turbine side. Quicker spool up = more boost down low = higher cylinder pressures in low rpm.
Now i'm not saying high cylinder pressure down low is bad, everyone want's a truck that comes outta the hole like a bat outta hell and pulls through out the RPM Range...why else upgrade your chargers, injectors, and such?...but...the stock bottom ends just can't the abuse of the quick spooling bigger chargers and or compounds. At least, not that I've seen.