NITROUS OXIDE ( nos / n2o ) advice forum

More pics





First flow test results of the production fuel system (including the Fuel Discharge Tubes) are SERIOUSLY IMPRESSIVE!!!

Pics & video clips of the impressive atomised fuel delivery to follow.








Full system pics soon.

that looks really good trev!

Did you notice how dense those nitrous plumes are??

Is the red pipe for N2O?
If so, is this an ordinary pipe?

This type of distribution don´t go well with dense and equal N2O things.
Thats what i have learned here....
So....?

Have no fear I'm NOT changing the WON laws on nitrous - not for the worse anyway!!!

ALL the red components (except those in the first picture ONLY) are for the FUEL side of the system.

NONE of the items that make up this system could be described as 'ordinary' as each component has UNIQUE aspects to their design to achieve the intended purpose as perfectly as possible.

The fuel rail you're concerned about wouldn't even be good for fuel distribution IF it was used in the way ALL other fuel rails/logs are used by other companies BUT in our case we are NOT using it the way they do (which causes uneven disctribution) but instead we have devised a way of achieving PERFECT fuel distribution by using it in an ENTIRELY DIFFERENT WAY!!!

I'm not going to disclose the secrets just yet but here's a few factors for you to think about;

1) That 'tube' is what I've named the PRIMARY fuel rail
2) This system is for a Pro Mod EIGHT cylinder car
3) That rail ONLY has SIX outlets
4) The other red components interconnected by stainless steel tubes I've named the SECONDARY fuel rails

I'll now leave you to see if you can figure out how we've achieved PERFECT fuel distribution.

More pics to follow ASAP

Ok. Now i know the primary and secondary fuel rail.
Now it makes more sense for me


Thomas

I'll take a stab.....

You are running one primary fuel rail and feeding it to two secondary rails. You have six tubes interconnecting them.

?

That's the only thing that makes sense to my pea brain with what info is given so far.

Correct and the reason for 6 feeds (3 per each bank of 4 injectors), is because our testing proved that was the ONLY way to achieve PERFECT distribution, whereas ALL other feed arrangements direct to just one tier of fuel rails (single at one end, single in the middle, one at each end), resulted in UNEVEN distribution.

Here's a VERY ROUGHLY taken shot that I've very quickly edited (quite badly) of some of the components ROUGHLY assembled, which should give you a better idea of the layout.

All the mounting plates are laser cut highly polished stainless steel and as a consequence are reflecting all the rubbish in the area, which is why it doesn't look so good but I'll take some properly prepared shots ASAP.



BTW the secondary fuel rails wont be laying down as they are in the pic when fitted to the manifold, they'll be upright with the Fuel Discharge Tubes inserted in the top of the runners and aiming directly at the back of the inlet valves to achieve maximum vaporisation.


Here's another rough pic - this time it's of the outstanding atomisation created by our Fuel Discharge Tubes (even though this is only from one of our PREproduction versions), which is nowhere near as good as we've managed to improve on with our PRODUCTION tubes.




I'll post a video clip and pic of the discharge from a production tube ASAP

Trev,

Fabrication looks great, but your pictures confuse me.

In one picture you've got a single REVO feeding the main fuel rail, in another you've got a "Y" block setup with 4 outlets at the bottom, and in the last picuture, the "Y" block is gone, and so is the REVO from the first picture.

I know you'd never use a straight 90 degree fitting on a nitrous distribution point, so what's the story?

What's the "real" system going to be plumbed like?

Oh, and for anyone that hasn't guessed, the layout in that last picture isn't the way it will sit on the intake manifold. You could say the picture is 2D, and the system will be installed 3D.

Trev, not to take any of the thunder away from the system, but again...you've confused me with the fuel discharge layout. I'll email you to explain.

I love reading all about the Revo systems, even though I do not have the budget for such a setup! I might be able to get some X10's this year, and maybe trade in the Maximiser for a Maxextreme

I'm trying to cram in as much of the info into my brain as I can, and can only wonder at how you came to design such a ground braking system, but then again, having done it once or twice before, it really should not come as such a surprise!!

You sure do not get this kind of information, or news, on other nitrous sites and definatley takes more thought and R&D then designing a set of new graphics!!

how much pressure is that behind the fuel??? will 5 psi atomize it like that? (thats all my nos pumps run!!)

Here's some decent quality pics of the full system in close to the intended orientation.







It wasn't the easiest thing to get it all aligned and balanced long enough to take pics, so please excuse any imperfections. Hope to have fitted pics available next week.

They atomise EXTREMELY WELL from 5 psi upwards.

First use of the system went well.

BTW the reason so much of the system is in laser cut polished stainless steel (rather than CNC billet alloy), is because I lost months of time on this project, due to the injuries from my accident and we're able to get laser cut pieces made within 10 days, whereas CNC machined alloy parts would have taken weeks if not months.
Over the next few months we'll be using these parts as templates for a much improved design, that we'll be offering to other customers (and upgrading this one), as soon as this customer delivers the desired numbers.

Spot the nitrous system.

BTW the system is so inconspicuous that my customers main competitor came over to look at the car and asked when he was going to fit a nitrous system.

The guy was totally confused when he was told it was already on there and had to have it all pointed out to him.
He was then STUNNED when he was told that it could deliver in the region of 1,000 to 1,200 HP.

trev.. do such big set ups use massive amounts of nitrous in one go

We're ultimately aiming to use approx. 5 lbs of nitrous in under 4 seconds and in 1/8 mile.