Originally Posted by Cab_Burge
Not trying to hijack this thread but hearing about bottle pressures on NOS system a lot, how important is that?
Doesn't it need a certain amount of pressure to keep it in liquid form? Doesn't it turn into gas without that pressure?


Very important!

Right around 1000 psi or 91*-92* bottle temp is optimum.

'63 Dodge 330
11.19 @ 121 mph
Pump gas, n/a, through the mufflers on street tires with 3.54's. 3,600 lbs.
10.01 @ 133mph with a 250 shot of nitrous an a splash of race gas. 1.36 60 ft. 3,700 lbs.