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what should i do with this hose?
Posted: Thu May 31, 2007 8:55 pm
by 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?
Posted: Sun Jun 03, 2007 6:54 am
by dzx
could you use a n/a charcoal cannister?
Posted: Mon Jun 04, 2007 5:55 pm
by 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.
Posted: Mon Jun 04, 2007 7:46 pm
by 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?
Posted: Tue Jun 05, 2007 5:17 pm
by Legacy777
It should be post MAF sensor, otherwise you'd be measuring air twice, and a/f ratios will be off.