Alot of people who run dry kits on 03/04 Cobras would run the spray noszle behind the MAF and get the car tuned rich . I don't know if this an option or not . But I know those guys always said it hit harder behind the MAF versus in front of it .

Could that be a possibility running behind the MAF with a really rich tune ?

 

If the OP is going through with this setup, please post your result/findings. It would be most appreciated if you can do back to back runs with AND without the spray.
I have seen my friend's Evo gaining "something" on the Dyno when he was spraying his FMIC and some of it got suck into the cone filter. But it was erratic even when the car was strapped down to the rollers and even more so when it was on the road.
As I said, please post your finding

 

It may be possible IF you can keep the bottle pressure, nozzle pressure, and spraying volume somewhat constant to for a short duration to run a 1/4 mile. I just can't see this being public-road worthy.
And the Evo's engine doesn't have enough displacement to just laugh at a nitrous "hickup" as the Cobra's engine could.

 

^Me too. Dry kit=grenaded motor, ask anyone who knows. Don't rely upon a stock fuel system and MAF sensor to compensate for a nitrous kit, especially a large shot.

 

That's why I would say spraying after the MAF would be better if the car is tuned rich and can handle it . And I don't agree with saying a dry kit = grenaded motor . I've been around my fair share of people running 2 power adders and it seems the dry kit after the MAF was the way to go with it tuned really rich . Maybe a big shot could do some damage without the proper fueling .



Ev0ikon what kind of " hickup " would you have with a dry kit ? Only N20 is being sprayed into the engine not fuel . Alot of hickups happen from fuel puddling .

 

just go with a wet kit, much safer and makes just as much power...

 

Yeah if you want to bend a rod.

That is like a 75 shot.

 

how often do you spray nitrous???, on a stock block with bolt ons that combo is no different then running a 50 trim like half the members on here do...

 

A 75 shot is actually very small. And you need to see things this way. Nitrous adds power. Why would the stock rods break on an additional 75 hp to the motor, but not break on a gt35r kit?

I know nitrous, I just wanted to get some information from people here who have ran it before.

 

I have sprayed a 125 shot on my evo on the streets before and it took it, at that level you block will take a fall quickly though..been switching between 50-75 shot for a while now...

 

What type of diffrence did th 50 shot make 1320 wise and how does the car respond?

 

50 shot got me trapping 122 this season...

 

On a stock Setup I'm assuming it would trap about a 108 110 with a 50 shot?

 

not to be to judgemental, but you don't know what you think you know. Nitrous adds torque, moreso than hp. Torque breaks things. When do you plan on activitating the NOS? Is it boost dependent, rpm dependent, what????? The lower the rpm the NOS is activated, the larger portion of power that is coming directly from the NOS vs. stock fuel system and turbo. How do you plan on retarding timing when the NOS hits at lower rpm? After reading three pages of your jibberish, and not to be to judgemental, but it's obvious you haven't a clue what you're talking about.

 

I personally use a UTEC, but with ecu flash you can make a map with about 4 degrees timing pulled across the board and you should be ok with the nitrous...