love to know where the hydrogen is?
It is called water vapor and it is always present in the atmosphere. The meteorologist like to call it "humidity". H2O.
sri is a version of a "cold air" intake; and is what is most commonly refered to as a cold air intake; when in actuallity it sucks in ambient engine compartment air like the factory one.
Exactly glad we agree on something. It is often easy to add dryer duct work to a SRI to get the effect of a wai
i could be "wrong" here but i and everyone else defines "profile" as the curve that extends outward from the base circle, but in order to do that it controls more then just lift.
it also controls when it opens and closes which is duration.
where as cam phasing it the changing of when it happens in a 360 degrees of turn of the camshaft. case in point my previous example.
We are just getting hung up on the details. It doesn't have anything to do with this thread. This is correct in what I/you were trying to explain.
Anyways I feel a wai intake advantage of throttle losses is negated with new valvetronic/valvematic/vel systems. A CAI is now more beneficial in terms of efficiency and power but only on these types of applications.
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