hi i was bored today so i removed my stock filter and after i was finished i put everything back the way it should be. everything should be okay right? like i dont need to reset ecu or anything like that? sorry im new to evos and how they work i came from a acura/honda scene where the ecu resolves everything haha thanks

btw stock evo BPV is nice haha

 

Your fine just leave it alone. You dont have to re-set anything unless a cell popped.

 

thanks!