This is very popular on deisel motors as Al mentioned. It has been around for a while. Yes to the high octane but I think no on the nitrous help. Just turbo motors for some reason. But dont quote:a9762d71f6 me.

See and you guys thought you knew it all.

Every here of filling a oil pan with nitrous ? Or spray a air filter with lots of aerosol (sp?) ? ?

I learned a few things when I worked for that sprint car team back in the day.