Since all cylinders do not fire at once, there is staggered pulsing going on which should allow movement of hot air flow into the cavity in the bottom of the intake.
My concern with this setup compared to the original design is that I wonder if it provides rapid enough heat at startup on a cold engine, especially on a very cold day, or just as important, does it provide too much heat once the engine warms up, particularly on a very hot day.
My guess is that the design is merely a compromise between those two factors. That, or they figured everything out and it works flawlessly.
Last edited by 52Carl; 12/01/2024 2:20 AM.
