co2 for shifter and air thottle

trying to set up my air shift on my pro banet b&m shifter and a air thottle to controll lauch rpm...here is what i have now..a 10 oz co2 bottle and a 80lb pre-set regulator.
[1]do i need bigger bottle or can i keep my bottle?
[2]can i "T" off outlet side of regulator to supply air for both thottle and shifter?
[3]will the 80lb. regulator work the air thottle[its a Biondo Air Throttle with Quick Exh. Valve SLP part no#
[4]if i need a biger co2 supply then could i use the bottle i have now for shifter then get another 10 oz. bottle for the air thottle.
[5]would it be legal to mount them on outside of frame rails where i see a lot of firebottles mounted most time..on fuel altered

 

Not sure how much air supply you will need with the shifter and air throttle but I use a Contender Products dual regulator setup with a single 2# bottle. It's lightweight and easy to set.

 

I use a 14oz bottle with 1/4" lines for the shifter, throttle and chute launcher. I run 150 PSI regulator because it launches the chute better. Probably ran an 80 or 90 PSI setup before adding the launcher.

 

new rules for 2012 wfa

should talk to maroney about this. i belive for next year no auto shifters in wfa. its not on the website, but i believe its in the new changes for next year in wfa rules. sorry, dan

 

I ran a combo like you want to use and it worked fine for me.you might want to set the co2 pressure up a bit.