You can approach this from two different angles, as the customer or the builder.
In neither approach is it beneficial to disclose all the information, because that means someone, somewhere gets the info for free, with no money or work involved.
The testing results don't always sell the product. In the ATV industry, it's mostly monkey see monkey do. Guy gets beat by a guy at the track or in the dunes and goes to change his setup. It's that simple.
At this point for me, I'd rather let someone guess than hand them the winning combo.
Most of you guys don't realize that Cam has put a TON of work into the LED pipes and you can't blame the guy for not wanting to give out all the secrets he discovered and doesn't get paid directly for.