Originally Posted By AndyF
DCR only applies at very low engine speeds such as idle and perhaps cruise. Once some inertia ram effect takes place then DCR goes out the window. So if a person is concerned with how an engine will run at low speeds then DCR is something to pay attention to.

I would imagine DCR is a hot topic over in the Tug Boat and Tow Truck section of the board, not sure why it is a topic of discussion in the Race section though.
Well said, Andy! I was thinking the Irritation Pump section, but tow truck and tug boat works, too.

Mike Beachel

I didn't write the rules of math nor create the laws of physics, I am just bound by them.