On Derrick Walker's website, it claims that the Toyota RV8F in the ChampCar is running 34 inches mercury of boost, what would this figure in PSI? The converting program that I use doesn't have either measurements, and I was wondering how much boost this thing is making compared to some road cars. ( I don't understand inches mercury!)
http://www.walkerracing.com/pages/tech.html
Cheers