I'm curious about I've heard of some systems take the blow off air and route it to the turbo to keep it spooled up when your off the throttle. I don't like the other methods of retarding the timing and riching the mix to create "explosions" to keep the turbo spooled. Or the EGR method either (proably works better). What do you guys think about this? I'd like to see a EGR/blow off combo, dunno???