sounds like no matter what the rules, the sponsored guys are going to find a way to push the envelope and stress whatever equipment is in the car anyhow... so why change it so the top .25% don't over heat their car in the mains? sounds like that is part of setting up the car is to make it so it lasts 5 measley minutes.... in every form of racing you can find ways of going faster if finishing the race didn't matter.... maybe spec tires with limited traction is the answer.. that is what keeps offroad sane.. the fact that more hp is a detriment...