catch can routing with MAP sensor - Zilvia.net Forums | Nissan 240SX (Silvia) and Z (Fairlady) Car Forum

s14sliding · 08-16-2013, 04:21 PM

how should i route my mini oil catch can onmy sr20 if im running it with a MAP setup and no MAF? i keep reading that you want a vacuum from the CC to Intake because of messing something up with the metered air by the MAF. if not running a MAF do you still need the vacuum from intake on the catch can? I was thinking about plugging one side of the T then routing it to the catch can and letting it release to atmospher but this whole vacuum thing is confusing me. thanks guys.

08-16-2013, 04:21 PM	#1
s14sliding Zilvia Member Join Date: Feb 2010 Location: Orlando Fl Age: 35 Posts: 211 Trader Rating: (0) Feedback Score: 0 reviews	catch can routing with MAP sensor how should i route my mini oil catch can onmy sr20 if im running it with a MAP setup and no MAF? i keep reading that you want a vacuum from the CC to Intake because of messing something up with the metered air by the MAF. if not running a MAF do you still need the vacuum from intake on the catch can? I was thinking about plugging one side of the T then routing it to the catch can and letting it release to atmospher but this whole vacuum thing is confusing me. thanks guys.