John "Woody" Rogers
John "Woody" Rogers
8/5/10 9:35 a.m.
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If you’ve been following along, you know our Mazda MX-5 has already been fitted with an upgraded header and midpipe from PPE Engineering along with a lightweight race muffler from Good-Win Racing. These help get hot exhaust gasses out the back, but what about on the front end?

To help our MX-5 breathe a little easier, we’ve installed an AEM …

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paulbishop1946
paulbishop1946 None
8/7/12 7:00 a.m.

Did you do a dyno test before and after you installed the cold air intake to determine the magnitude of horsepower gain?

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