interesting idea, will look into it.
setting it up on the floor with the first part of the intercooler pipe attached, including the water injection jet. then adding an air supply to the intercooler pipe. and doing a few tests, may be good enough to show the floors in the wi. wonder if a leaf blower would push enough air ?
simple: i seen that pic in your other post. does look pretty bad desnt it.. looking at it from the outside anyway