what would be the best way to hide the purge? im new to nitrous so i dont know a whole lot. do you even have to purge? if you do whats the best way to conceal it, im putting a 125 dry shot on my car and dont want any of the mustang boys around here knowing.

 

Easy, don't use one..hah

I don't have one on my dry kit.

 

do u not purge the system at all? just turn it on and go.

 

This is my logic on it, after the first pass the line is already filled with the juice. Some people just activate the nitrous for a split second while doing their burnout to get the air out.

A purge may be more beneficial on a wet system, or on a dry kit with a BIG shot, but for a 75-150 shot, I don't think it matters.

I'll save my $80 and just use a wrench to open the line at the bottle when done racing..hah

 

right on!! i like the way u think...

 

Have my purge line pointed down and toward my radiator. I always purge just to be on the safe side.

 

Not running a purge on a dry kit is a poor man's progressive. No biggie.

 

You don't HAVE to have a purge on a dry kit, but it never hurts to have it. It would also be nice to have if your bottle pressure ends up going a lot higher than what you intend (i.e. sitting directly in the sun during a hot summer day)

 

Strahley nailed it good. Also using a purge can improve 60 ft times.

Dave

 

if youre worried about people knowing u have it, a purge is still a bit loud when it goes off for someone not to know its there. Also some people say a purge is a waste. I disagree, my kit hits way faster when I purge it first before a run. But if your dry, then yeah, its not so much as big of a deal. But it is handy to vent the feed line after youre done and shut off the bottle.