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Mortification1 · 11-26-2012, 01:55 PM

Honestly no.....I haven't touched those at all but I will start tearing everything down. Does anyone know the function of the valve behind manifold by firewall? That's where that vacuum line is ripped and it comes from this round thing by headers.

11-26-2012, 01:55 PM	#12
Mortification1 Registered User Join Date: Jul 2012 Location: Los Angeles,CA Posts: 100 My Ride: 00 323ci or i? View My Garage	Honestly no.....I haven't touched those at all but I will start tearing everything down. Does anyone know the function of the valve behind manifold by firewall? That's where that vacuum line is ripped and it comes from this round thing by headers.