Zilvia.net Forums | Nissan 240SX (Silvia) and Z (Fairlady) Car Forum - View Single Post - SR Owners... More HP Easy Mod... Catch Can Setup

slider2828 · 10-26-2010, 09:18 AM

Like this:

THe original line that came in to the T is from the crankcase... hence crank case breather line to the welded bung on the side of the Valve Cover. The top line, is right above a baffle which needs to be drilled for addition breathing, which goes to a catch which then goes to post MAF if you can....

you don't want to gum the maf up with those fumes from the valve cover and crank case....

Nothing is done to the PCV, unless you wanna to ALSO pipe the pcv into the catch can as well for added breathing, but haven't seen a need for it unless you're doing like 600+... If you were to do this, you need to plug up the hard line....

10-26-2010, 09:18 AM	#254
slider2828 Post Whore! Join Date: Oct 2004 Location: San Francisco, CA Posts: 5,998 Trader Rating: (13)	Like this: THe original line that came in to the T is from the crankcase... hence crank case breather line to the welded bung on the side of the Valve Cover. The top line, is right above a baffle which needs to be drilled for addition breathing, which goes to a catch which then goes to post MAF if you can.... you don't want to gum the maf up with those fumes from the valve cover and crank case.... Nothing is done to the PCV, unless you wanna to ALSO pipe the pcv into the catch can as well for added breathing, but haven't seen a need for it unless you're doing like 600+... If you were to do this, you need to plug up the hard line.... __________________ Turn and Burn!