Custom PCV/TB/Valve Covers Question
12-03-2009, 08:13 AM
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Custom PCV/TB/Valve Covers Question I have an LS2 shortblock with Patriot 243 heads underneath a FAST 92 with an older NW 92 TB. The valve covers are carbon fiber and have only one breather/tube port on the rear of the driver's side. The oil filler is on the front of the passenger side.
Do I need to route a hose from the threaded port underneath my thumb in this picture over to the breather port on the driver's side valve cover or can I just plug it and stick a breather on the cover?
Thanks!
Do I need to route a hose from the threaded port underneath my thumb in this picture over to the breather port on the driver's side valve cover or can I just plug it and stick a breather on the cover?
Thanks!
12-03-2009, 05:13 PM
#2
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Are you using the factory PCV on the valley? I would either run it to the TB or to a catch can with a filter on it if you run a filter on the cover you will get oil spray on the covers think old school chevy with a sock around the breather.
12-04-2009, 07:23 AM
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It's got the stock LS2 pcv on it inside the valley cover. That's how the hose was routed on the stock intake, just behind the throttle body, so that's how I put it with the FAST.
