NOS question

jake1e · 07-21-2023, 09:46 AM

Hey I have a build which I have just a simple question.
I'm trying to build a dry nirours system for my z and I was wondering what line/connector type connects to a 1/16npt nozzle which all nitrous systems have. I couldn't fine anything on the line types that commercial systems comes with and it's important for to do it myself...
So any info would be a big help

2011 base Z | custom test pipes, stillen gen3, custom catch cans, LOVIN' IT

SG4247 · 07-21-2023, 03:06 PM

All of the fittings on my system are -3AN or -4AN.

The main line from the nitrous bottle is -4AN all the rest are -3AN.

jake1e · 07-21-2023, 03:08 PM

Quote:

Originally Posted by SG4247

All of the fittings on my system are -3AN or -4AN.

The main line from the nitrous bottle is -4AN all the rest are -3AN.

But I was wondering what line should I get to run from the selenoid to the nozzle itself is it the -3AN then? Just cause the nozzles are usually 1/16npt so the numbers are confusing

2011 base Z | custom test pipes, stillen gen3, custom catch cans, LOVIN' IT

SG4247 · 07-21-2023, 05:35 PM

Common size for the injector threads is 1/8” NPT.

Then the line to the injectors is usually-3AN.

Hope that helps.

07-21-2023, 09:46 AM	#1 (permalink)
jake1e Base Member Join Date: Jan 2023 Location: Israel Posts: 26 Drives: 2011 370z blue auto Rep Power: 3	NOS question Hey I have a build which I have just a simple question. I'm trying to build a dry nirours system for my z and I was wondering what line/connector type connects to a 1/16npt nozzle which all nitrous systems have. I couldn't fine anything on the line types that commercial systems comes with and it's important for to do it myself... So any info would be a big help 2011 base Z \| custom test pipes, stillen gen3, custom catch cans, LOVIN' IT __________________ 2011 base Z \| custom test pipes, stillen gen3, custom catch cans, Tein S-Tech springs, Whitle F sway bar, LOVIN' IT

07-21-2023, 03:06 PM	#2 (permalink)
SG4247 Track Member Join Date: Oct 2016 Location: OKC Posts: 805 Drives: 2010 touring Rep Power: 7842	All of the fittings on my system are -3AN or -4AN. The main line from the nitrous bottle is -4AN all the rest are -3AN. __________________ NA on E85 - 12.402 @ 112 mph 100 shot E85 - 11.589 @ 117 mph JWT C2 cams rev Base Circle & Titan Valves

07-21-2023, 05:35 PM	#4 (permalink)
SG4247 Track Member Join Date: Oct 2016 Location: OKC Posts: 805 Drives: 2010 touring Rep Power: 7842	Common size for the injector threads is 1/8” NPT. Then the line to the injectors is usually-3AN. Hope that helps. __________________ NA on E85 - 12.402 @ 112 mph 100 shot E85 - 11.589 @ 117 mph JWT C2 cams rev Base Circle & Titan Valves

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