Fuel Shut Off

cbtoyz

Vaginatarian
I am needing to add a fuel shut off before my injection pump. I was wondering if the bypass on the AirDog II can handle being dead headed, or will I need to spend the extra coin on a 3 way dump valve? This would only be used for an emergency shut down.
 
Id go with the dump. It seems most sanctioning bodies are going this route instead of a shutoff. Might as well prepare for what might happen in the future and not have to change it later.
 
It can be dead headed without any issues. However as already stated the 3 way valve is the ideal set up and the safest. Most rules are changing in that direction anyway.
 
Ok, it's on my drag truck. I don't think NHRA has any rules about needing a dump valve vs fuel shutoff.
 
No I don't think they do either but it would be nice to be ahead of the curve should they decide to implement the rule in certain classes.
 
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