Your MAF is the biggest restriction. Make sure your intake tube ain't torn. Then we can talk about a new intake plennum. If you have a torn intake tube you could be getting unmetered air.
oops, just ordered the no limit coi
https://nolimitfabrication.com/p-31141-home-no-limit-fabrication.html
Honestly that will probably fix your issue, carry on.
Real talk, if your intake hose is torn(entirely possible since its rubber) then air will bypass the mass air flow sensor (MAF) This will trick the computer into thinking the car is getting less air because it's not being picked up by the sensor. Ya dig?
I can dig it. Thing is, she's pulling the filter service guage in. The MAF and hose are fine, just too much resistance from the stock filter.
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