Bottle Temperature vs. Nitrous Pressure

This text has been borrowed from NitrousSupply.com.

http://www.nitroussupply.com/bottletemp.php

BOTTLE TEMPERATURE & NITROUS PRESSURE INFO

The Relationship Between Bottle Temperatures and Nitrous Pressure

Tech note: The lower the ambient temperature, the lower the resultant bottle pressure leading to a potential fuel rich condition. Although usually not harmful to the engine, loss of optimal power can occur. On the other hand, very high ambient temperatures can lead to leaner burning conditions and loss of optimal performance as well as possible damage to engine components. NOS gauges are an excellent way to monitor problems before they can occur.

NOTE: NOS recommends a bottle pressure of 950 psi for optimum performance.

Bottle Temp °F............Bottle Pressure (psi)
-30.....................167
-20.....................203
-10.....................240
0........................283
10......................335
20......................387
32......................460
40......................520
50......................590
60......................675
70......................760
80......................865
85......................950
97......................1069