[SSjet]

Ok newb when it comes to Nitrous but has a question about hooking it up.
Are you guys pressing a button to engage or can it be hooked up to engage off the gas pedal?

 

[03SSS-07TBSS]

Most systems will be activated by WOT switch. I'm asuming you mean when your spraying.

 

[SSjet]

Yes thats what I meant when your sprayin.Are you pressing something or does it just engage by WOT.

 

[03SSS-07TBSS]

Yep, after you armed the system WOT engages the juice.

 

[HellBlazer]

NX TPAS (Throttle Position Activation Switch) switch is the shit!! I got one on mine and it was easy as pie to setup and works great

 

[shreveportSS]

You need a window switch too! That way you can decide at what rpms the NOS turns on and off.

 

[PyroBob]

You need a window switch too!

I see this term a lot...can you give a synopsis of it? I presume it doesn't actually involve the window, does it?

 

[TrailLaser]

I see this term a lot...can you give a synopsis of it? I presume it doesn't actually involve the window, does it?

Try this: http://www.holley.com/15972NOS.asp

 

[shreveportSS]

I see this term a lot...can you give a synopsis of it? I presume it doesn't actually involve the window, does it?

Try this: http://www.holley.com/15972NOS.asp

Thanks TrailLaser, You can wire them together so the NOS only comes on at WOT and at the selected RPM window. There are WOT switches for DBW vehicles that are ECM controlled also

 

[Atv Pro]

I have it set up with an activation switch, esentially an on switch, then I have it run through a progressive controller. After much discussion and research, the progressive controller was the better, and more expensive, way to go. Even with a fuuly built trans I didn't want a full 150 shot attacking the trans at 3600 rpm. Thats a big hit all of a sudden on the motor and trans and with the controller I can use a 50 shot right off the line then ramp it up to a 150 further down the rpm range. The window switch will work but you will only be able to select an on point and on off point. With the controller I can spary through the shifts with just backing of the shot a little.