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andyh1956 · 11-13-2018, 12:26 AM

Cap them both off or remove the solenoid & the tube at the other end & cap it off.
The tube on the other side is where the crankcase gets it's fresh air from after PCV pulls thru the engine.

11-13-2018, 12:26 AM	#4
andyh1956 Registered User Join Date: Mar 2010 Location: thomastown mississippi Posts: 1,261	Re: Is this needed? LS swap evap valve Cap them both off or remove the solenoid & the tube at the other end & cap it off. The tube on the other side is where the crankcase gets it's fresh air from after PCV pulls thru the engine.