[434 nova]

My friends car has 3 stages of nitrous which is a dry system. He runs fuel injection gen 7 DFI , and how he runs his nitrous is a plate for 1 stage and his second stage is a fan type nozzel, and he claims his 3rd stage is when both systems come on togeteher. This doesnt make sense to me but i am new to nitrous. So can someone explain how 3 stages will work in his situation. thanks

 

[TS1092]

Its not three stages.....Its two stages with three options of how to use it.


At least thats how I see it...

 

[quick1sr]

^^^^that's how I read it too

 

[434 nova]

So it is only a two stage kit?

 

[holyshift]

Ha,yea only two stages there.

 

[allmotor408]

You guys are forgeting about the kit hidden under the intake manifold. He let the cat out of the bag.

 

[ATVracer]

He may be spraying both sides of the fogger nozzle.

Thats how our Dry kit works... 2 stages in 1 fogger.

 

[Pro S-15]

Just tell him he needs to install one more kit then he can say I have 3 kits of nitrous, but for now there is only 2..

 

[gryphon68]

3 stages require 3 wires . . . .

1) on/off 2) on/off 3) on/off . . . . .


Sounds like he has his timer/controller setup up like this:

Wires
1__2
=====
ON OFF
OFF ON
ON ON

Theoretically it a way to to increase the power in "3 STEPS" but it's not three stages.
In reality I would imagine the transition trying to turn off on kit and turn on the next is not very smooth, with either a dip or a spike where nothing is on or both are on . . . .

 

[onefast68]

its a poor boy progressive.LOL

 

[434 nova]

A well known shop built the car and it flyes on nitrous 383 with afr 195 heads and a hydrolic roller with a 300 shot in all total systems conmbine for 9.40s in a 3200# car. Car did make 720 to the wheels. I find this car impressive. It also runs 11.20s on motor. His juice really wakes up his car.

 

[holyshift]

That's fine,sounds like a stout motor but......still ain't 3 stages. My car runs 13.0's on motor,and 11.30's on a 125 hit,wanna talk about waking up.

 

[434 nova]

Thanks for clairing it up. He basically has two stages with a progressive or nitrous delay system. thanks