MAG's run at LOW rpm, around 2400-3000.
Help keeps noise down and extend pump life.
It is a low speed / high torque motor, as opposed to DDC, high speed / low torque.
In other words like Dan likes to say, MAG is an old V8, and DDC is a 16 value straight 4, both hit 1/4 mile at same time.
Which is better approach?
We can argue that for years, can only say MAG needs high starting torque because OEM versions often pump higher viscosity fluids.
(This does not mean you can do the same with retail model)
As tech and support rep, must say additives void warranty.
As fellow cooling enthusiast must say food dye is fine, but you need a different color
