Quote:
Originally Posted by cecaa850
Not 3 pulses as every cyl fires once every 2 revolutions of the crank? Like I said, don't trust my math.
|
Ah, that makes sense. I wasn't aware it took 2 full revolutions for all 6 cylinders.
So with that in mind, we're looking at a 22.5 inch pipe to cancel the resonance at 3000 RPM.