Got a question

[Drone51]

Was wondering how much does the bottle pressure go down by the end of a run starting at 1000psi what is the psi at the end of a run

Thanks

[12secondv6]

Depends on many factor's:

How much you are spraying
How much is in the bottle
How warm/ cold it is outside
How warm the bottle is
How many bottles you run in a tandem set up

[Drone51]

100 shot
full bottle
medium not really cold not really hot
with a bottle warmer warming it up to 1000psi
1 bottle

[Drone51]

also on a typical dyno run too would be great

[Drone51]

dont need an exact answere just something close.

is it 700, 800, 900?

and typicly how long does it take to get the bottle back up to 1000psi

[AZ3.8Camaro]

100 shot is about 4 lbs per minute, so you could do a lot of math to figure out what the pressure would be...

Or you could say ok, I have 10lbs to start, I run a XX.XX, so 4(XX.XX)/60 = how many lbs you use on a run. That doesn't help with bottle pressure but it helps you know how much juice is in the bottle.

[Drone51]

no one knows?

how much does your pressure go down 12sec with 2 bottles on a regular pass

[V6Firebird94]

there is no way of positively knowing just like in thing with nitrous there never is a for sure answer sometimes your lucky and get alot sometimes your not

[12secondv6]

I can't speculate on this.

With the dual set up I don't notice a psi drop.

2 bottles will typically last me a decent day at the track