Here's a link to the hybrid pcv/electric evac system I designed, been using it for around 10 years now with no issues. Worth a look if you have a street/strip car like mine...
Hybrid PCV/Electric EVAC SystemGrant
Not a deal breaker , but that is a man sized amp draw.
Just something to be aware of.
Did you notice that it only draws power when making a nitrous pass?
Although I power the pump from the car's electrical system, it could easily be powered by a cordless tool battery pack. I have also converted one of these pumps to brushless power to get even more rpm/volt, but the pump on my car still has the stock brushed motor.
Grant
