<![CDATA[Nitrous Advice]]>Today I bought a Zex dry kit (82011) for my Accord. So since I am a rookie using nitrous, I need any advice anyone can give me. My car is a 2.3l and I plan on sticking with a 35 shot. Mods are cai, high flow cat, 4-2-1 headers, APEXi WS2 cat back. My understanding is that it would be in my best interest to go with a 255lph fuel pump and bigger injectors(450s?). Does this sound right and what else should I keep in mind?
TIA!

]]>https://fargostreet.com/topic/2773/nitrous-adviceRSS for NodeThu, 28 May 2026 13:25:52 GMTSat, 21 May 2005 23:18:17 GMT60<![CDATA[Reply to Nitrous Advice on Mon, 06 Jun 2005 00:06:16 GMT]]>i like the purge idea.

]]>https://fargostreet.com/post/50842https://fargostreet.com/post/50842Mon, 06 Jun 2005 00:06:16 GMT<![CDATA[Reply to Nitrous Advice on Mon, 23 May 2005 04:27:31 GMT]]>Johnson has a wideband

]]>https://fargostreet.com/post/49031https://fargostreet.com/post/49031Mon, 23 May 2005 04:27:31 GMT<![CDATA[Reply to Nitrous Advice on Mon, 23 May 2005 02:34:35 GMT]]>

darkelvis wrote:
when getting gauges get a WIDEBAND O2 sensor and WIDEBAND gauge. Narrowband gauges are just a gay ricer light show, doesn't tell you ANYTHING worth a crap.

this I agree with!

]]>https://fargostreet.com/post/49006https://fargostreet.com/post/49006Mon, 23 May 2005 02:34:35 GMT<![CDATA[Reply to Nitrous Advice on Sun, 22 May 2005 21:48:27 GMT]]>when getting gauges get a WIDEBAND O2 sensor and WIDEBAND gauge. Narrowband gauges are just a gay ricer light show, doesn't tell you ANYTHING worth a crap.

]]>https://fargostreet.com/post/48972https://fargostreet.com/post/48972Sun, 22 May 2005 21:48:27 GMT<![CDATA[Reply to Nitrous Advice on Sun, 22 May 2005 19:41:42 GMT]]>here is the instructions website...

http://www.zex.com/Technical/Instructions/DryNitrousKit/DryNitrousInstructions.pdf

]]>https://fargostreet.com/post/48964https://fargostreet.com/post/48964Sun, 22 May 2005 19:41:42 GMT<![CDATA[Reply to Nitrous Advice on Sun, 22 May 2005 19:40:34 GMT]]>PURGE is with it...just not colored.....zex is wired to the TPS so it hits when its at WOT..

]]>https://fargostreet.com/post/48963https://fargostreet.com/post/48963Sun, 22 May 2005 19:40:34 GMT<![CDATA[Reply to Nitrous Advice on Sun, 22 May 2005 07:43:46 GMT]]>You should also get a Zex Rapid Fire LED Illumination Purge Kit.

🙂

]]>https://fargostreet.com/post/48930https://fargostreet.com/post/48930Sun, 22 May 2005 07:43:46 GMT<![CDATA[Reply to Nitrous Advice on Sun, 22 May 2005 06:36:55 GMT]]>

ticklemedaly wrote:
You should be just fine without a bigger pump or injectors with that setup, mainly because it is just a dry system....just spend the money on gauges to monitor the air/fuel, nos pressure and exhaust pressure. Also go with the switches so you dont fuck up and run it when you didn't plan on it because some dumbass in the next seat to you decided to hit a switch.

Word of the wise.....inject it as far away as possible from the throttle.

Exhaust pressure? I've never heard of that one before. Also, as far away as possible, not a good idea.

Like I said, some sort of window switch, a WOT switch and a FPSS are GREAT insurence tems. The wot switch enables it to ONLY be turned on when at wide open throttle (don't want part throttle no2 shots) , the window switch engages it at the proper rpm, and shuts it off at the proper rpm, and the fpss turns off the system if you don't have enough fuel pressure supplied, which would cause it to run lean.

]]>https://fargostreet.com/post/48921https://fargostreet.com/post/48921Sun, 22 May 2005 06:36:55 GMT<![CDATA[Reply to Nitrous Advice on Sun, 22 May 2005 02:50:06 GMT]]>You might want to read the directions VERY CAREFULLY. I have the same kit in my Miata and theres nothing in the instructions for jetting it as low as a .35hp shot. They only show jetting for 55,65,and 75hp levels. The first thing you will need is a step or two colder plugs and a new fuel filter if that hasn't been done already. A good tune up is worth its weight in gold when dealing with N2o. But I agree, you shouldn't NEED a fuel pump or injectors with the 55hp shot. The fuel pump idea is not idea though. If nothing else for safety precautions. You might need to back the timing off a few degrees also. It's not hard to hook up, just take your time and DONT CUT ANY CORNERS.

]]>https://fargostreet.com/post/48904https://fargostreet.com/post/48904Sun, 22 May 2005 02:50:06 GMT<![CDATA[Reply to Nitrous Advice on Sun, 22 May 2005 01:35:22 GMT]]>Since when do you ever monitor exhaust pressure? If you put the nozzle as far away from the TB as possible, the 35 shot will feel like nothing. You want it within 6-8" of the TB.

]]>https://fargostreet.com/post/48893https://fargostreet.com/post/48893Sun, 22 May 2005 01:35:22 GMT<![CDATA[Reply to Nitrous Advice on Sun, 22 May 2005 01:01:47 GMT]]>with a honda you're not going to need the larger pump, and injectors.... it's not going to hurt anything, but why waste another 350 bucks... it's only a 35 shot, you'll be fine.

]]>https://fargostreet.com/post/48889https://fargostreet.com/post/48889Sun, 22 May 2005 01:01:47 GMT<![CDATA[Reply to Nitrous Advice on Sun, 22 May 2005 00:21:47 GMT]]>You should be just fine without a bigger pump or injectors with that setup, mainly because it is just a dry system....just spend the money on gauges to monitor the air/fuel, nos pressure and exhaust pressure. Also go with the switches so you dont fuck up and run it when you didn't plan on it because some dumbass in the next seat to you decided to hit a switch.

Word of the wise.....inject it as far away as possible from the throttle.

]]>https://fargostreet.com/post/48880https://fargostreet.com/post/48880Sun, 22 May 2005 00:21:47 GMT<![CDATA[Reply to Nitrous Advice on Sun, 22 May 2005 00:11:26 GMT]]>

btleier wrote:
I REALLY don't think that you're going to need both a high flow pump, and larger injectors to run a 35 shot. IMO.... just get some colder plugs, and let her buck if you are really only going to do a 35 shot.
It is a dry shot. I don't know how much flow he has left in his system, so I can't tell him if he needs either, but it doesn't hurt. It will also be good for if he wants to put on a bigger shot or other mods.

]]>https://fargostreet.com/post/48875https://fargostreet.com/post/48875Sun, 22 May 2005 00:11:26 GMT<![CDATA[Reply to Nitrous Advice on Sun, 22 May 2005 00:03:20 GMT]]>I REALLY don't think that you're going to need both a high flow pump, and larger injectors to run a 35 shot. IMO.... just get some colder plugs, and let her buck if you are really only going to do a 35 shot.

]]>https://fargostreet.com/post/48874https://fargostreet.com/post/48874Sun, 22 May 2005 00:03:20 GMT<![CDATA[Reply to Nitrous Advice on Sun, 22 May 2005 00:01:51 GMT]]>

HandoEX wrote:
Today I bought a Zex dry kit (82011) for my Accord. So since I am a rookie using nitrous, I need any advice anyone can give me. My car is a 2.3l and I plan on sticking with a 35 shot. Mods are cai, high flow cat, 4-2-1 headers, APEXi WS2 cat back. My understanding is that it would be in my best interest to go with a 255lph fuel pump and bigger injectors(450s?). Does this sound right and what else should I keep in mind?
TIA!
Other things to look at, some sort of window switch, a wide open throttle switch, and a fuel pressure safety switch.

]]>https://fargostreet.com/post/48872https://fargostreet.com/post/48872Sun, 22 May 2005 00:01:51 GMT