Originally Posted by fruitsalad

I'm in the same boat as the OP.
My car (sig) came with a nicely integrated and button controlled dry setup, which is supposedly a 175 shot. Car has 49k miles and the motor and fuel system are otherwise 100% bone stock.Previous owner didn't know much about it and claimed he never used it--he didn't even know what the two switches next to the fire button did; I'm assuming one is purge and maybe the other is for a bottle warmer? Should I have any concerns about using it? Since I don't know **** about nitrous setups, should I bring it to a local shop and have them inspect all the wiring, solenoids, lines, etc?

Originally Posted by 01_ram-air

A 'supposed' 175 dry shot on a stock tune car with a stock fuel system... no way I'd do that. Testing the solenoids and verifying the pills is pretty simple. But, you need to make sure you're delivering the fuel needed since you're relying on your MAF to tell your injectors to add the additional fuel at the right ratio.

You're probably correct on the purge and bottle warmer for the other buttons. Do you see a bottle warmer/purge?

Originally Posted by BKsNHRA

Im getting ready to install my first kit as well. EPS tunes my car and he couldent stress enough to put a good pump in the car before spraying it. I took his advice and just installed a 255lb pump. Some guys say run the stock one but id rather be safe than sorry when that fuel noid runs outta fuel and it goes lean.