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PCV Reroute

5.6K views 11 replies 6 participants last post by  RCH  
#1 ·
Has anyone considered a electric vac pump after doing a PCV reroute to help with negative pressure on block?
 
#2 ·
Probably not since it's not necessary. If you really wanted to though, I bet you could use a secondary air pump off a gas car to vacate the crankcase. Only problem would be setting up a location and wiring, which wouldn't be bad.
 
#3 ·
Only thing that had my mine moving is the fact we mess with race engine, gas, they can make upward of 40+ HP with vacuum pump. Old PCV setup ran off intake so a negative pressure was achieved on crankcase. That is only reason the Idea came to mind....Wondered what everyone else thought...
 
#4 ·
Why not put it back to stock? Then you would have negative pressure and not have to install a pump.


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#5 · (Edited)
I just routed mine through an oil/air separator then to original location.
I get about 4 to 6 ounces of oil every 10,000 miles, then just pour it back in.

Part is Moroso 85495
 
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#9 ·
Here are the photos, I made the bracket. In the middle photo you can see the white "T" fitting that goes in to air/oil separator and the line that goes out to the original PCV connection.
 

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#10 ·
Where do you put the dual fueler? LOL.
 
#12 ·
Not cars, but motorcycles.
I used to race desert, motocross, and compete in trials so I would design and make parts to improve to my bikes.
 

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