If we use a separate device like a scuba-tank shop's air compressor to squeeze 3,300 psi worth of air into an air tank and then release this pressurized air into an engine, the released air will ...

With the increased pressure, the O2 can be added to a SCUBA tank that contains high pressure ... all from 120psi of pressure from a standard shop air compressor.

We’re seeing that right now as a small group of drag racers are shelving their turbos and belt-driven blowers for power adders that look like scuba tanks. It’s called Compressed Air ...