Originally Posted by Viprdude 
That article essentially says, without a velocity stack, a short air intake (that a TON of people run without a velocity stack) is crappier compared to a normal cold air intake. Yep, known.
well yeah, it says that, but i just liked the hypothesis/reasoning they use. Piping before the MAF (ie, cold air piping), in addition to a velocity stack may help to prevent air from concentrating into a stream that causes the MAF sensor to read too high a voltage, which would richen up the AF ratio and negate and power gains, and possibly even cause a loss in power in certain parts of the powerband. yeah come dyno day i'll be trying out my intake with and without a velocity stack to see if gains are there
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