what should i do with this hose?

[subaru_styles]

well i ended up recieving a very nice resonator delete pipe for an ej20g which means it doesn't have a fitting for the hose going to the charcoal canister...

i want to install this tomorrow.should i just leave that line open to the air, or will it cause any driveability issues?

[dzx]

could you use a n/a charcoal cannister?

[Legacy777]

You need a check valve in the line so you don't get boost building in the canister or it blowing fumes out if the cps fails or opens.

[subaru_styles]

so if i decided to plumb that hose back in, does it matter where it goes?

thinking i might tap a barb into the air box and hook it up there. is that ok?

[Legacy777]

It should be post MAF sensor, otherwise you'd be measuring air twice, and a/f ratios will be off.