Is 100 shot safe to spray on a wet system thru the airflow mass.I have nitrous express pn 20110 kit

 

Ive sprayed dry shots through a maf sensor many times but don't think a wet shot is a good idea since you would be spraying gasoline through an electrical sensor , just sounds like a bad idea.

Havent sprayed a wet on an f body but i would picture a basic wet shot having a nozzle in a plate between the throttle body and intake manifold above that I would picture direct port with 8 nozzles in the 8 intake runners.

If I am wrong I am sure someone will crucify me err correct me lol

 

For a wet shot you want to put the nozzle in the bellow before the throttle body, where as a dry shot you will do pre MAF. The wet shot already has gas added to it and a dry uses the MAF to add the fuel.

 

okay that's

 

so is it safer to mount it in front of the throttle body instead of spraying thru the tube

 

Yes, you're going to want to put the nozzle in front of the throttle body after the MAF since it's a wet kit.