What Is Nano Pressure Set To?
Thread Starter
Staging Lane
Joined: Apr 2007
Posts: 96
Likes: 1
What Is Nano Pressure Set To? What is it set to and is it adjustable? I know that they say that you should rejet after insalling the kit but if I can adjust the pressure to 900-925psi, which is were I run my psi with my bottle heater, then nothing should have to be rejetted. Please let me know if this sounds right. Thanks.
From what I was told, you should go down on your jets 20% if you wish to stay at the same power level. The reason you get more power is because the pressure is held constant and it will allow more power to be made at the higher rpms. This is different than your typical system where your pressure starts off where you want it and falls for as long as you have the system running which effects the ratio of nitrous to fuel.
Anyone please correct me if I wasn't clear or giving incorrect information.
-brian
Anyone please correct me if I wasn't clear or giving incorrect information.
-brian
9 Second Club
Joined: Sep 2005
Posts: 151
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From: Wilson, NC
The Nano is set at 1050 and that makes the N2O bottle pressure about 950. The Nano system pushes "liquid" N2O out of the bottle so you get a true effect of the nitrous. When a N2O bottle is heated the nitrous turns to a gas a propels the nitrous out of the bottle so you get less of an effect. That's why you jet down on the N2O side.
Thread Starter
Staging Lane
Joined: Apr 2007
Posts: 96
Likes: 1
The Nano is set at 1050 and that makes the N2O bottle pressure about 950. The Nano system pushes "liquid" N2O out of the bottle so you get a true effect of the nitrous. When a N2O bottle is heated the nitrous turns to a gas a propels the nitrous out of the bottle so you get less of an effect. That's why you jet down on the N2O side.
i had the same question about re-jetting- nitro dave helped me out in a pm a while back:
Re: NANO question
Quote:
Originally Posted by sleeperstyle
i posted up but got a vauge response, figured you'd know as well as anybody would.
the topic of downsizing n20 jets using the nitrogen push system, is this to prevent a possible lean condition because of the normal drop in bottle pressure hiding this underlying condition (make sense ? haha).
i asked "why" downsize jets, and i understand the pressure drop thing, but using a wet nitrous system do YOU think it is REQUIRED to downsize the n20 jets for saftey or what?
i ask because like everybody else, i dont' want to hurt the motor.
thanks in advance for the help
- nick
Nick,
I was told by Tom at Nano.
With the Nano system you will flow 20 perecent more nitrous through the nitrous jet than usual. The reason for this is that with the liquid nitrous being compressed the flow is 100 percent real nitrous.
The way for tunning for this change is to lower your nitrous jet by 20 percent or raise your fuel jet by 20 percent. Nano likes to suggest lowering the nitrous jet so that you are still making the HP you were looking to make instead of making more HP than you were looking to make.
Dave
Re: NANO question
Quote:
Originally Posted by sleeperstyle
i posted up but got a vauge response, figured you'd know as well as anybody would.
the topic of downsizing n20 jets using the nitrogen push system, is this to prevent a possible lean condition because of the normal drop in bottle pressure hiding this underlying condition (make sense ? haha).
i asked "why" downsize jets, and i understand the pressure drop thing, but using a wet nitrous system do YOU think it is REQUIRED to downsize the n20 jets for saftey or what?
i ask because like everybody else, i dont' want to hurt the motor.
thanks in advance for the help
- nick
Nick,
I was told by Tom at Nano.
With the Nano system you will flow 20 perecent more nitrous through the nitrous jet than usual. The reason for this is that with the liquid nitrous being compressed the flow is 100 percent real nitrous.
The way for tunning for this change is to lower your nitrous jet by 20 percent or raise your fuel jet by 20 percent. Nano likes to suggest lowering the nitrous jet so that you are still making the HP you were looking to make instead of making more HP than you were looking to make.
Dave
Thread Starter
Staging Lane
Joined: Apr 2007
Posts: 96
Likes: 1
Thanks for the info but from what I can gather from what nano is saying and showing is that a full 10lb nitrous bottle for the first 30sec or so, is the same performance no matter if you are using a pusher or heater. So I ask my self why should I have to rejet if they are both the same for the first 30 sec with a full bottle. The pusher system will just keep it the same as the first 30 sec for the entire bottle. Right? I know it sounds confusing but Im just not quit understanding the reasoning behind the 20% down sizing. I find it hard to believe that with a completely full bottle and a heater that we are not getting 100% nitrous. Has anyone actually dynoed there car without changing there jets to see what actually happens to the a/f with a pusher system. Maybe I should start a new thread, LOL. Thanks again to all for your inputs. The members and this site is always very helpful.
Last edited by 97C5VETTE; Apr 29, 2008 at 10:18 AM.
