Exhaust pulse drum supercharger

I just wanted to share this and capture it here since I will vist this category in the future for reminders and new ideas.

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Hey Bruce, This device looks like a really good prospect for boosting engine performance when running on chargas. It pressurized the incoming gas mixture using the pulsing nature of the exhaust gas. Next question is how much will it cost? This device is worth keeping an eye on. Thanks for posting this,
Gary in PA

I am of course no expert on this, but at first look, it seems like you would have to have an increase in exhaust back pressure if you want to draw power from the exhaust to compress incoming air.

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