[Z06] Is the 2004 Z06 PCV Setup Different?
Thread Starter
Le Mans Master
Joined: Mar 2002
Posts: 5,955
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From: PNW
Is the 2004 Z06 PCV Setup Different?
Guys with 2004 Z06s ... is there an external PCV valve in the hose that goes between the valley cover hose fitting and the intake manifold hose fitting?
I keep hearing that the PCV system was changed for 2004 on the LS6 ... and LS1 ??? ... to this setup.
I know the LS2 and LS7 engines uses no external PCV valve, but use a fixed 2.5 mm diameter orifice built into the valley cover hose fitting to regulate the engine's vapor flow to the intake manifold.
Can anyone post a pic or verify the 2004 LS1 and LS6 PCV system setup?
Thanks!
I keep hearing that the PCV system was changed for 2004 on the LS6 ... and LS1 ??? ... to this setup.
I know the LS2 and LS7 engines uses no external PCV valve, but use a fixed 2.5 mm diameter orifice built into the valley cover hose fitting to regulate the engine's vapor flow to the intake manifold.
Can anyone post a pic or verify the 2004 LS1 and LS6 PCV system setup?
Thanks!
