Fogger system/super rams/ fuel system/Hobbs switch/wiring/ I have a few Q's.

[bill mcdonald]

I have a super ram inatke and I am worried about blowing it up with the plate system I have for it. I want to install a wet fogger in the plenum, shooting down at the runners, in hopes that I can still remove the valve covers. (if possible) Does anyone know if this will work, both removing the valve covers, and shooting the N2O at the runner top? Next I want to run a 1 gallon fuel cell with a fuel system just for the N2O. I need a pump and a regulator and a hobbs switch for this. What fuel pressure does a fogger system run at? any? Does it depend on the amount of N2O I shoot into it? Whats a good fuel pump and regulator for my set up? Are hobbs switches adjustable to what ever pressure I want? When I arm the N2O system, would I wire the fuel pump to turn on at the same time? Can the mallory RPM window switch control both sutting down the fuel and N2O systems at the same time? I asume this is simply done? Anyone know anything about N2O blow off plates? I seen them on hogans sheet metal intakes and I was wondering if it would be smart to look into installing these on the intake to keep it in one piece. TIA

[LPDesRoche]

I have a super ram inatke and I am worried about blowing it up with the plate system I have for it.

Valid concern.....I purchased a wet fogger kit for the same reason.

I want to install a wet fogger in the plenum, shooting down at the runners, in hopes that I can still remove the valve covers. (if possible)
Does anyone know if this will work, both removing the valve covers, and shooting the N2O at the runner top?

Mine are plumbed into the runners. THey are plumbed in about a 1/2 inch below where the plenum meets the runner. Valve covers can be removed, with not much more wiggling than was originally required.

Next I want to run a 1 gallon fuel cell with a fuel system just for the N2O. I need a pump and a regulator and a hobbs switch for this.
What fuel pressure does a fogger system run at? any? Does it depend on the amount of N2O I shoot into it?
Whats a good fuel pump and regulator for my set up?

Your best bet it to run a holley blue or something or the sort carb base pump. Pressures are only at the 7-12psi range. All of NOS's jets are designed for low pressure systems like this anyway. You could by a pump with a built in reg. or use an external reg. like an Aeromotive or somthing like that.

Are hobbs switches adjustable to what ever pressure I want?

I believe they make them in various pressures so you can pick and choose.

When I arm the N2O system, would I wire the fuel pump to turn on at the same time?

Yes...put it on a relay and have it turn on when you arm the system. ITs a good idea to have a gauge before the solenoid as well.

Can the mallory RPM window switch control both sutting down the fuel and N2O systems at the same time? I asume this is simply done?

Anyone know anything about N2O blow off plates? I seen them on hogans sheet metal intakes and I was wondering if it would be smart to look into installing these on the intake to keep it in one piece.

If it blows, its just gonna take out the plenum lid. So that may not be too terrible.....better than taking out the whole thing..:)

TIA

[bill mcdonald]

If it blows, its just gonna take out the plenum lid. So that may not be too terrible.....better than taking out the whole thing..:)

:lol:

Great, Thanks for the reply!
:cheers:

I am very glad to hear the valve covers can be removed with the foggers actually in the runners.

Do you have any pics of your intake with the fogger in it?

[LPDesRoche]

I am out of town until monday but I can send pics when I get back. It's pretty funny we both have the same idea for the seperate fuel cell just for race gas for the nitrous system. I don't think the fuel rail can spare the amount of fuel needed for a healthy shot(above 200hp) and I am not willing to find out what would happen.

[bill mcdonald]

I am out of town until monday but I can send pics when I get back. It's pretty funny we both have the same idea for the seperate fuel cell just for race gas for the nitrous system. I don't think the fuel rail can spare the amount of fuel needed for a healthy shot(above 200hp) and I am not willing to find out what would happen.

yeah, I would feel a lot better with the 2 fuel sources seperate, plus it keeps the gas bill down on the race gas side.
I was going to relocate my battery to the rear area, so I was thinking about havong the fuel cell mounted where the battery was. Have not decided how I feel about it being there yet though.
Shoot me some pics when ever you can.
:cheers:
bill@px.com