After having the lawn turf tire then having the industrial tire I will never go back to the turf tire ever again. On the farm we have the ag tire too but it will cut into the lawn more even in the summer over the industrial cut tire.
On the NOS on the diesel... at the track guys are putting on a very large turbo on their gas cars that is much too big for the motor. The problem with that is turbo lag. Its hard to launch the car trying to spool the turbo with this lag. What they are doing is hitting the motor on the line with NOS when on the two step. This spools the turbo really fast. Once the turbo makes boost there is a mechanical pressure switch that turns off the NOS. After the boost is up as long as the RPM's stay up because of gearing the rocket is off.
![[Linked Image from corvettejunkie.com]](http://www.corvettejunkie.com/pb.gif)
