This is the best way to have the best ring seat. It is silly to go easy on a modern, high tollerance motor. The only difference you might consider is using relatively low boost levels to further increase cylinder pressure. I ran about 14lbs when breaking in my forged motor. After start up I did 30 minutes of freeway pulls followed by aggressive engine braking. Dont forget to engine brake each time. This is one of the most important aspects to remember to do.