Hi George. We smoke tested a Scudo Taxi last week and no smoke came out from anywhere,
we got it up on the ramp and the bottom hose had got a dirty great split in it, but it had closed up when stood and due to it being rubber it must have made a perfect seal stopping the smoke pro from doing its job.
what we need is some of that smoke that the Red Arrows use and make the engine smoke and pressure-ise the system so that its being tested under its normal operating pressures. ??