I sent an email off, to the 'powers that be', to see if it will be allowed. Here is what I sent.
I have looked up the definition of supercharged in the rulebook, and it specifies "an artificially aspirated engine with a mechanically driven supercharger".
On my future project, I wish to 'supercharge', or add 14 PSI boost, with previously compressed air. I wish to run in a modified ALT or Comp Coupe class.
I find nothing in the rule book allowing it, nor prohibiting it, save the wording in 4.FF.
Is there a category/class that I could run this in, or would the car be deemed time only, after passing tech?
Would this be a 'gas' class, or 'fuel',because of the difficulty of certifying the compressed air?
I'm not real hopeful, but we'll see!