Northstar Engines and System Technical Discussion Discussion, Anyone ever see this thing in Cadillac Engine Technical Discussion; Has anyone ever seen or tried this thing? Can this work?
yea I have seen it before used it to. i doesent give you exact hp and tq figures (ie. it says you wil make 375 hp 400tq but you are actually making 350hp and 375tq) some time can be dead on -+10-15hp its a useful program though.
I use engine analyzer pro. It's $500 software, and some FSAE teams use it... although most are using multi-thousand dollar engine simulation software... I forget the name. I wouldn't trust any freeware or $50 software to get any reasonable results. I.e. "Desktop dyno 2000" etc... they don't even allow you to enter in many engine parameters, like intake runner length, valvetrain weight, etc.