Nos advice please

[Suprakeith]

Hi have been looking as wizard of nos kits and just wondering if i have to get the 6 injector kit so that each port get same nos doss or will just 1 nozzle be fine? am looking am running 75 - 100bhp shot, have tryed the search bar but couldnt find information needed

[Noz]

It would do the same thing. Though if one nozzle became blocked you would have an un even distribution of stress on the crank and also be over fueling one cylinder.

 

But, saying that, most kit's use an ultra fine filter. The guy to speak to is Marco. I'll link this thread on his FB page. He is running nitrous on his NA, and has a per-cylinder setup.

[thomo8568]

I had a single injector on my WON kit for over two years with know problem running a 100 shot, only made around 70bhp tho. I have now added direct port as well. You will be fine up to 100with one injector. But if you want to go for more then DP is the way. As I is supposed to be the better route. (Soon to find out.)

I would start with single point. It's cheaper and less complex. You would need to remove the inlet manifold runners to fit DP and its a bit of a pain.

If you need anymore info just let me know.

[Suprakeith]

I had a single injector on my WON kit for over two years with know problem running a 100 shot, only made around 70bhp tho. I have now added direct port as well. You will be fine up to 100with one injector. But if you want to go for more then DP is the way. As I is supposed to be the better route. (Soon to find out.)

I would start with single point. It's cheaper and less complex. You would need to remove the inlet manifold runners to fit DP and its a bit of a pain.

If you need anymore info just let me know.

 

Thats what needed to know,thanks very much for the advice at least now what kits to look at as only want 100 shot of nos max. and if need any more information will ask mate. Thanks again :thumbs:

[Marco79]

What thomo said is spot on mate I run direct port aswell, don't forget to budget for a progressive controller aswell

[thomo8568]

As marco79 said, a progressive controller is a must on anything over a 50 shot. Also a bottle heater would be a good idea to make the most power you can from the jets you use. Does become a pain tho as you have to wait 20 to 30min for it to heat up, so not always ready for when you want it. But it is easier than changing the fuel jet when it gets cold.

And a dash mounted gauge if you have a heater.

[Marco79]

As marco79 said, a progressive controller is a must on anything over a 50 shot. Also a bottle heater would be a good idea to make the most power you can from the jets you use. Does become a pain tho as you have to wait 20 to 30min for it to heat up, so not always ready for when you want it. But it is easier than changing the fuel jet when it gets cold.

And a dash mounted gauge if you have a heater.

 

My progressive controls my bottle heater and displays bottle preassure but either way as thomo say u need a pressure gauge

[Noz]

Wouldn't it be recommended to introduce a controller even with a 50shot?

[thomo8568]

All depends on the make of kit you use. With a WON kit you would be ok on a 2jzge. It is always better to use a control but the engine would cope with a fixed hit of 50. May end up with reduced clutch life if you use it from a standing start tho.

[Noz]

Please explain make of kit. I thought that the progression of power increase from nitrous was not important from what manufacture kit you used, or is this dependant on the kit because of the range of flow / nozzle size will vary, therefore changing the rate in which nitrous is added into the engine?

 

I don't have a stock GE engine so it's going to be boosted when I use this adding boost + more stress I thought a controller would be recommended.

[thomo8568]

The design off the WON kit is different from most the other kits on the market. Most use parts that are generic where as WON are all made in house. Also the location of the jets on the WON kits are located at the solenoids and not the injectors which gives it a softer initial hit.

As the 2jzge is a strong engine then it would handle a fixed hit of 50. This is depending on condition of engine.

As you are turbo then things are different as turbo cars make more power than an NA from the same size hit. So a controller would be needed.

[Suprakeith]

Iam not turbo bud, am n/a!!! So do i still need controller being n/a?

[Noz]

for 50hp apparently not. for 100hp shot, yes it's recommended.

[Fly]

i am not clued up on the use of nitrous but with the turbo running stock compression wont this puch things a little too much? or will the cooling effects help in some way to reduce the stress?