Banks Power Pack -- Disconnect?
I have a 2004 Monaco Knight with a Cummins 330. My mechanic, who seems to know DPs pretty well, tells me that the Banks Power Pack is bad for the engine and should be disconnected because it may cause heat damage to the engine. I try to keep the EGT below 1200 degrees, and it rarely gets into the 1300 (redline) range, and just for a few seconds. Is my mechanic being too conservative? What would happen if I disconnected the Banks -- mileage, power, etc?