370Z 40th Anniversary: Zex NoS Installtion

spdn370z · 02-27-2011, 06:30 PM

Finally completed the install of Zex NoS kit on my 40th Anniversay 370Z. All went well. The Zex 07' - Current Nissan 350Z worked flawlessly (Part#82238).

Pics to come shortly.

spdn370z · 02-27-2011, 06:33 PM

Just need to pick up a warmer and purge kit now.

Jordo! · 02-27-2011, 07:04 PM

Are you running colder plugs?

Dreezy562 · 02-27-2011, 07:47 PM

crazzy

Big J · 02-27-2011, 08:04 PM

It's crazy the amount of negativity people give on most import car forums about nitrous just bc they know nothing about it. Have you had it dyno'd or ran at the track yet? I wouldnt worry about colder plugs if your just running a 75 shot. Even a 100 I would not sweat it that much. NGK TR6's are what I usually run in nitrous cars. But that's usually on 125 shot and up for me. If you want some serious nitrous information, you may be a nitrous genious for all i know, check out the nitrous section on ls1tech.com.

Also, most track's require a blow down tube if the bottle is in the cab area of the car.

Big J · 02-27-2011, 08:06 PM

Also, what did you hook up the tpms switch on the zex box up to, or are you using another activation switch?

JC671 · 02-28-2011, 08:09 AM

Interesed in doing this setup. What shot are you running and have you dynoed?

tyler20c · 03-02-2011, 05:16 PM

Did you tap your stock fuel line?

spdn370z · 03-02-2011, 08:46 PM

Ok guys... sorry for the delay busy end of month at work.

@ Jordo - I have not put in colder plugs yet. But I plan to before moving up to next shot.

@ Big J - I Hooked into the TPS Sensor - Only activates at full throttle.

@Messiah - 75 Shot and no dyno yet.

@Tyler - yes I tapped into the stock fuel line.

Here is a video for all that I found and found very helpful during the install. Everything went as the video described:
Power Performance TV : Zex Nitrous 2007 VQ35HR 350z Install and Dyno

Hope that helps everyone and keep the questions coming.

Big J · 03-02-2011, 08:53 PM

Cool. Zex kits are by far the easiest to install if anbody is interested....

CarbonSignal · 03-03-2011, 12:51 AM

as per my humble research on NOS, anything below 100shots on our engines doesnt need any plugs ( correct me if am wrong experts

)

you must be scraing those Vettes and AMG's eh !!!..

keep it safe bro.

tyler20c · 03-03-2011, 11:44 AM

I bought the dynotune kit for the HR 350Z and it came with a fuel line that didn't fit. I just ordered the fuel block adaptor from them so i'm hoping that will make everything fit okay. Do you plan on running yours at the drag strip?

V8Killer · 03-03-2011, 12:07 PM

Quote:

Originally Posted by CarbonSignal

as per my humble research on NOS, anything below 100shots on our engines doesnt need any plugs ( correct me if am wrong experts

)

you must be scraing those Vettes and AMG's eh !!!..

keep it safe bro.

Let me know what you find out on that subject. I will be doing 100 shot in the months to come on my Z and I am curious about that. Also Does anybody know exactly what our cars can handle? I was told 100 shot is the most I should do b/c I was leaning towards a 125 after doing all my upgrades.

spdn370z · 03-03-2011, 02:51 PM

I will going to Dallas Raceway this Sunday to run it. I will post the times after. Gonna run it with and without NoS for a comparison.

tyler20c · 03-03-2011, 04:30 PM

Quote:

Originally Posted by spdn370z

I will going to Dallas Raceway this Sunday to run it. I will post the times after. Gonna run it with and without NoS for a comparison.

Awesome Im very interested in the results.

02-27-2011, 06:30 PM	#1 (permalink)
spdn370z Base Member Join Date: Apr 2010 Location: San Jose, CA Posts: 18 Drives: 370Z Anniversay Ed Rep Power: 15	370Z 40th Anniversary: Zex NoS Installtion Finally completed the install of Zex NoS kit on my 40th Anniversay 370Z. All went well. The Zex 07' - Current Nissan 350Z worked flawlessly (Part#82238). Pics to come shortly.

02-27-2011, 07:04 PM	#3 (permalink)
Jordo! A True Z Fanatic Join Date: May 2010 Location: nirvana Posts: 6,394 Drives: 2023 NATM Rep Power: 418	Are you running colder plugs? __________________ Enjoy it. Destroy it.

02-27-2011, 08:04 PM	#5 (permalink)
Big J Track Member Join Date: Jun 2010 Location: Memphis Posts: 905 Drives: 370z Rep Power: 16	It's crazy the amount of negativity people give on most import car forums about nitrous just bc they know nothing about it. Have you had it dyno'd or ran at the track yet? I wouldnt worry about colder plugs if your just running a 75 shot. Even a 100 I would not sweat it that much. NGK TR6's are what I usually run in nitrous cars. But that's usually on 125 shot and up for me. If you want some serious nitrous information, you may be a nitrous genious for all i know, check out the nitrous section on ls1tech.com. Also, most track's require a blow down tube if the bottle is in the cab area of the car. GuiLLoZ likes this. Last edited by Big J; 02-27-2011 at 08:10 PM.

02-28-2011, 08:09 AM	#7 (permalink)
JC671 Enthusiast Member Join Date: Feb 2011 Location: Guam Posts: 451 Drives: Toretto around Rep Power: 14	Subscribed Interesed in doing this setup. What shot are you running and have you dynoed?

03-02-2011, 08:46 PM	#9 (permalink)
spdn370z Base Member Join Date: Apr 2010 Location: San Jose, CA Posts: 18 Drives: 370Z Anniversay Ed Rep Power: 15	Ok guys... sorry for the delay busy end of month at work. @ Jordo - I have not put in colder plugs yet. But I plan to before moving up to next shot. @ Big J - I Hooked into the TPS Sensor - Only activates at full throttle. @Messiah - 75 Shot and no dyno yet. @Tyler - yes I tapped into the stock fuel line. Here is a video for all that I found and found very helpful during the install. Everything went as the video described: Power Performance TV : Zex Nitrous 2007 VQ35HR 350z Install and Dyno Hope that helps everyone and keep the questions coming. cg2006 and GuiLLoZ like this. __________________ 2010 370Z 40th Anniversary Edition, Zex Nitrous (75 Shot), Injen Intake, Berk HFC and Stillen cat back exhaust.

02-27-2011, 07:47 PM	#4 (permalink)
Dreezy562 Enthusiast Member Join Date: Oct 2010 Location: Long beach, ca Posts: 419 Drives: 40th Rep Power: 15	crazzy

02-27-2011, 08:06 PM	#6 (permalink)
Big J Track Member Join Date: Jun 2010 Location: Memphis Posts: 905 Drives: 370z Rep Power: 16	Also, what did you hook up the tpms switch on the zex box up to, or are you using another activation switch?

03-02-2011, 05:16 PM	#8 (permalink)
tyler20c Base Member Join Date: Dec 2010 Location: Tampa Posts: 174 Drives: G37 Rep Power: 15	Did you tap your stock fuel line?

03-02-2011, 08:53 PM	#10 (permalink)
Big J Track Member Join Date: Jun 2010 Location: Memphis Posts: 905 Drives: 370z Rep Power: 16	Cool. Zex kits are by far the easiest to install if anbody is interested....

03-03-2011, 12:51 AM	#11 (permalink)
CarbonSignal A True Z Fanatic Join Date: Jan 2011 Location: Dubai/California Posts: 2,092 Drives: 370z Rep Power: 20	as per my humble research on NOS, anything below 100shots on our engines doesnt need any plugs ( correct me if am wrong experts ) you must be scraing those Vettes and AMG's eh !!!.. keep it safe bro. __________________ CS 2018 Summer Nismo NEW GB............MOONBEAM Forum OFFER.....................09-14 CS Nismolipkit Forum OFFER Facebook.... Instagram ....Website

03-03-2011, 11:44 AM	#12 (permalink)
tyler20c Base Member Join Date: Dec 2010 Location: Tampa Posts: 174 Drives: G37 Rep Power: 15	I bought the dynotune kit for the HR 350Z and it came with a fuel line that didn't fit. I just ordered the fuel block adaptor from them so i'm hoping that will make everything fit okay. Do you plan on running yours at the drag strip?

03-03-2011, 02:51 PM	#14 (permalink)
spdn370z Base Member Join Date: Apr 2010 Location: San Jose, CA Posts: 18 Drives: 370Z Anniversay Ed Rep Power: 15	I will going to Dallas Raceway this Sunday to run it. I will post the times after. Gonna run it with and without NoS for a comparison. __________________ 2010 370Z 40th Anniversary Edition, Zex Nitrous (75 Shot), Injen Intake, Berk HFC and Stillen cat back exhaust.

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