Hey guys,
What's this airbox mod the mazdaspeed guys are talking about? All the photo guides are dead... Is it basically pulling out the resonator under the stock airbox cause I've already done that...
Is it worth removing the snorkel in front of the airbox? What else needs to be done? I don't believe the MPS has the 'flapper' in the airbox either?
I'm getting an aftermarket intake soon but felt like doing this in the mean time....
Cheers.