10lb bottle with 125 shot

[TA1364]

How many 1/4 mile runs can expect to get out of this?
Thanks

[custm2500]

I have heard 4-6 good runs. Then it really starts to fall off.

[Gary Z]

I think you should get five or six, depending on how much you purge. My nitrous consumption is approximately 1.25 pounds per 125-shot run. My bottle is effectively empty with 2.5 pounds of nitrous remaining. Therefore, my 10 lb bottle has 7.5 useful pounds. 7.5/1.25 = 6

[JCamaro84z]

Kinda funny i was gonna ask the same question today after looking at my bottle last night an seeing that it was empty already. I thought i had a leak being i figured i'd get more then 4-5 runs out it. So like everyone else said I'm gonna have to agree 4-6 runs depending on how much you purge.

[jeepers_88]

Im gonna say starting with a full bottle, you should see 5 solid passes. I run a 150 in mine and I get four full passes, with normal 2-3 second purge before each run. On the fifth pass, it still hits hard in first, but i see about a 4-5mph drop in trap speed.

[TA1364]

I forgot to check this thread before going to the track today so I only made 3 runs on the bottle.

[fatmat80]

I have only seen four consistant runs out of a 10 lbs with a 125.

[TA1364]

I weighed it once I got home. Bottle weighed 21.5 after 3 runs and a little purge. Definatly had a solid 4th pass left in it.

[Nitro Dave's Nitrous Outlet]

It really depends on how fast the car makes it down the track. You will burn .8lbs per every 10 seconds per every 100 hp..

If you have a Nano you sill get more passes out of the bottle.
Dave