using a dry nitrous setup and I was wondering if I'd be able to see the increase on the gauge (being mechanica or electircal)? Understanding that the computer will sense the nitrous being used and will increase flow right?

Teach me.

 

What's your setup? A Stock computer won't have any way of 'sensing Nitrous' Are you running a High pressure inline Fuel pump?

 

no I thought that the dry nitrous set up was supposed to add more fuel through the stock injectors? No? Sorry, i'm just trying to learn about this more.

 

Unless I'm fugged up, I thought WET setups injected Nitrous/FUEL at the same time, whereas DRY setups inject just Nitrous.

 

A dry setup will just inject nitrous into the engine. Like you said, wet kits inject both. The dry kit will increase the fuel pressure when the system is activated to add more fuel than stock.