As long as you don't detonate the engine will take as much spray as you want to run. I'm putting in my direct port setup with a seperate fuel system that will probably have c16 in it all times. With the race gas i should be able to spray 150 to 200 shot without detonation.

Unlike most cars the S has forged pistons and rods from the factory =). Just a little high on compression when you use a turbo.

 

So a 50HP zex shot can be easilly done without any engine modifications besides some colder sparkplugs? I've been debating with a guy and he claims it can only be run safe with a descent EMS...

I sure would like some 50extra ponies once a while for cheap...

 

as long as u have a window switch u'll be good, i'm gonna use it to shut nos off at 8k, just to be safe.

 

Your sig with or without nitrous?

 

Whats a window switch? something like a throttle positioning sensor?

I know the zex system has one on it tough....

 

a window switch controls the solenoids and only lets them operate between a specified RPM range.

 

Any links to kits with direct port? I'm having trouble finding a kit online

 

I decided on a 75 wet shot. Window switch will be used to spray from 3k to 8.5k RPM. I talked to some guys at IPS motorsports in Columbus today, they're doing my Nitrous setup. I will post pics and dyno chart when it's complete.

 

I've thought about spraying my S2000... haven't done it yet though. Before I got this, I ran a 70 shot on my Prelude for a good long time.

Before you do anything, you should really familiarize yourself with nitrous and how it works. Understanding principles and theorys are really gonna help you run it more safely better than any window/gate switch or rev limiter ever could. check this link here, and read all the info: http://www.tuner-junction.com/TJForum/nitr...ide-basics.html

i've gotta run, but I'll post up with some more stuff later on

 

I can get an dry ZEX 55HP shot kit from a buddy of mine with some extra features like the remote bottle opener/purge system etc. for 300 bucks, I'm just a little bit afraid of installing this on my s2k.

But my buddy claims it's an safe setup because the system increases fuel press when nitrous sprays in so the engine wouldn't run lean but i dont know how reliable this system should be under a 55HP shot..

Can anyone give some more feedback? it would be appreciated (y)