Quote:
Originally Posted by roastbeef
Interesting. What's the benefit/use?
now that you mention the intake, i would guess its a way of tuning a restrictor plate for class rules?
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You guys pay attention..
Yes I can measure air box pressure (or under the hood negative pressure for better cooling) but in this particular case I'm measuring neg pressures on my diffuser and undertray. I made some changes and would like to know what's happening under the car.