Quote Originally Posted by sparc179 View Post
Most turbos are activated around the 2.5K to 3K RPM range so if he keeps it at that range of power then yes AFAIK
2500 rpm is a bit late in the rev range for a turbo diesel. That's more like a Japanese gas turbo engine.

Problem with turbo diesels is that after the initial rush of that peak torque at the low rev range (1500-2500), the engine's output flattens out when nearing 4k rpm.