Quote Originally Posted by Bigrig View Post
It's called a dyno!!!! lmao

Would be bloody good thing though - after fitting my turbo, all the thoughts would be that the standard air box wouldn't be up to the task and would starve it of O2 somewhat - now on the analyser, I've got both unburnt fuel AND oxygen coming out the pipe whilst we try to get it humming (still at the mechanics) ... obviously need to alter a few things, but at least I'm a little more certain that's it's getting enough now. Would be nice to be able to calculate it at the outset as some would just go out and spend their hard earned on a new air intake setup just because of uncertainty ....
If you want to know if your airbox or snorkel are restrictive do a dyno run with and without them, if there's little difference they're not restrictive.

Tony