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Electric pcv vacuum pump.
Has anyone experimented with using an electric vacuum pump for pcv on their sbf.
A vacuum pump to pull a vacuum on the crankcase to evacuate the fuel water whatever and provide a little power boost.
Ski bum vince registered.
I had to build a check valve so my pcv system would pull the crankcase into a vacuum.
Discussion starter 1 nov 18 2013.
Electric vacuum pump for pcv.
The vacuum pump is an engine driven accessory that ensures that there s always plenty of vacuum capacity.
They include a shiny 12 v pump and all of the vacuum line fittings and hardware required for.
Pull the air vapor mix through a catch can and vent the rest.
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Many high performance engines do not produce enough vacuum for reliable servo operation.
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Upgrading to a high lift cam can reduce the available vacuum so you may need to upgrade your vacuum pump as well.
External crankcase vacuum pumps will provide significant power gains on both racing and high performance street engines primarily by promoting superior ring sealing.
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.
I installed a g m.
I run an electric pump mounted inside the car behind the dash.
It s an engine performance trick practiced since the late 60s first with passive crankcase evacuation methods or so called pan evac systems.
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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.
Outside the car there is a detectable vacuum cleaner noise when the pump is on.
Electric smog pump to use as a crankcase evacuation pump.
Cars with big cams may run a little short on vacuum for their power brake boosters.
The way i have my oil catch can set up is basically an extension of my valve cover.
I had to do a modification to my pcv system.
For more vacuum troubleshooting tips click here.
For all of the vacuum that you need just install one of our summit electric vacuum pump kits.