Help on intake vacuum port?? - Camaro5 Chevy Camaro Forum / Camaro ZL1, SS and V6 Forums

Jims67CamaroSS · 11-12-2018, 04:07 PM

I am installing a 2012 SS Camaro LS3 into a Gen 1 Camaro and need help identifying what this (vacuum ?) port is/does. I thought it might have been part of the vapor recovery system but can't find any info on the disc I bought.
It appears to enter the intake after the throttle body so would have had to have some type of control on allowing air through.
Anyone know what it does and if it can just be plugged?
Thanks!

oldman14ss · 11-12-2018, 04:45 PM

its for the evap solenoid from the fuel system. you don't need it for your application.

oldman14ss · 11-12-2018, 04:46 PM

just plug it

11-12-2018, 04:07 PM	#1
Jims67CamaroSS Drives: 1967 Camaro Join Date: Oct 2018 Location: San Mateo CA Posts: 6	Help on intake vacuum port?? I am installing a 2012 SS Camaro LS3 into a Gen 1 Camaro and need help identifying what this (vacuum ?) port is/does. I thought it might have been part of the vapor recovery system but can't find any info on the disc I bought. It appears to enter the intake after the throttle body so would have had to have some type of control on allowing air through. Anyone know what it does and if it can just be plugged? Thanks! Attached Images

11-12-2018, 04:45 PM	#2
oldman14ss Drives: 2014 1ss camaro Join Date: Jul 2017 Location: missouri Posts: 705	its for the evap solenoid from the fuel system. you don't need it for your application.

11-12-2018, 04:46 PM	#3
oldman14ss Drives: 2014 1ss camaro Join Date: Jul 2017 Location: missouri Posts: 705	just plug it