I had to do a modification to my pcv system.
Electric pcv vacuum pump.
The vacuum pump is an engine driven accessory that ensures that there s always plenty of vacuum capacity.
For more vacuum troubleshooting tips click here.
The stock pcv system doesn t quite work with the supercharger.
Has anyone experimented with using an electric vacuum pump for pcv on their sbf.
I had to build a check valve so my pcv system would pull the crankcase into a vacuum.
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Outside the car there is a detectable vacuum cleaner noise when the pump is on.
Pull the air vapor mix through a catch can and vent the rest.
A vacuum pump to pull a vacuum on the crankcase to evacuate the fuel water whatever and provide a little power boost.
I run an electric pump mounted inside the car behind the dash.
Electric vacuum pump for pcv.
Discussion starter 1 nov 18 2013.
This neat little pump will maintain 18 22 inches of constant vacuum.
Ive been researching around on different methods to scavenge the oil vapors and pressure from the crankcase and ditch the pcv system and came across someone that was using a 96 cobra electric vacuum pump in conjunction with a catch can and i was intrigued by it.
The way i have my oil catch can set up is basically an extension of my valve cover.
For all of the vacuum that you need just install one of our summit electric vacuum pump kits.
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Joined dec 21 2012 581 posts.
Many high performance engines do not produce enough vacuum for reliable servo operation.
External crankcase vacuum pumps will provide significant power gains on both racing and high performance street engines primarily by promoting superior ring sealing.
Cars with big cams may run a little short on vacuum for their power brake boosters.
I installed a g m.
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I don t really hear it inside the car but i have an exhaust hose run from the pump to the outside of the car.
Electric smog pump to use as a crankcase evacuation pump.