It's not like mazda designed the mazdaspeed cai. AEM did...and they don't have the best track record of doing proper research when it comes to mazda vehicles. See the mazda6 forums if you need a list of check engine lights, or the "unannouced" product revision with no letter to previous owners who purchased the first gen intakes.
(For those unaware...pretty much every single mazdaspeed product isn't a mazda product. They're all just relabeled aftermarket parts sold as mazdaspeed with a price hike.)
At least injen realized their mistake and did something about it.
Its definitely possible this is either CARB, a change in the 2008.5 intake system, or lean codes popping up in some vehicles.
My guess? It probably has nothing to do with the car, problems, or carb, and everything to do with an argument over cost between Mazda and AEM, just like what happened with Bosal and Mazda.
(For those unaware...pretty much every single mazdaspeed product isn't a mazda product. They're all just relabeled aftermarket parts sold as mazdaspeed with a price hike.)
At least injen realized their mistake and did something about it.
Its definitely possible this is either CARB, a change in the 2008.5 intake system, or lean codes popping up in some vehicles.
My guess? It probably has nothing to do with the car, problems, or carb, and everything to do with an argument over cost between Mazda and AEM, just like what happened with Bosal and Mazda.
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