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Question about nitrous jets

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Old Aug 30, 2002 | 04:38 PM
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Default Question about nitrous jets

I have an NX nitrous system and I just ordered some more jets.
I have the 75 HP ones which are fuel 20, Nitrous 41, the 100 HP ones and they are fuel 31, Nitrous 52, the ones that I just ordered are the 125 HP ones and they said that the fuel is 33 and the nitrous is the same as the 100 HP 52. Does this sound correct? :confused: :cheers:
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Old Aug 31, 2002 | 05:55 PM
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Default Re: Question about nitrous jets (racer44)

Somebody has to know :confused:
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Old Aug 31, 2002 | 06:06 PM
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Default Re: Question about nitrous jets (racer44)

I have an NX nitrous system and I just ordered some more jets.
I have the 75 HP ones which are fuel 20, Nitrous 41, the 100 HP ones and they are fuel 31, Nitrous 52, the ones that I just ordered are the 125 HP ones and they said that the fuel is 33 and the nitrous is the same as the 100 HP 52. Does this sound correct? :confused: :cheers:
75 shot is 41-22 on mine (not 41-20)
100 shot is 52-33 on mine (not 52-31)
So they told you 52-33 is 125 shot????? On their Installation Instructions it is 100 shot (and so are the jets)????? :confused:

125 shot should be somewhere 57-34

Michael
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Old Aug 31, 2002 | 07:20 PM
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Default Re: Question about nitrous jets (Austrian Vette)

I have an NX nitrous system and I just ordered some more jets.
I have the 75 HP ones which are fuel 20, Nitrous 41, the 100 HP ones and they are fuel 31, Nitrous 52, the ones that I just ordered are the 125 HP ones and they said that the fuel is 33 and the nitrous is the same as the 100 HP 52. Does this sound correct? :confused: :cheers:

75 shot is 41-22 on mine (not 41-20)
100 shot is 52-33 on mine (not 52-31)
So they told you 52-33 is 125 shot????? On their Installation Instructions it is 100 shot (and so are the jets)????? :confused:

125 shot should be somewhere 57-34

Michael
WOW, there is a big differance there. I am going to have to email their tech line and get the bottom of this. Thanks! I will post what I find out. :cheers:
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Old Aug 31, 2002 | 08:50 PM
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Default Re: Question about nitrous jets (racer44)


Didn't you get instructions with your kit?

I don't have them anymore, but I know for sure that

52/35 is 125
62/38 is 150

I believe 41/31 is 100, but don't quote me on that because I don't use any jets that low. :lol:

And in reality, 52/35 and 62/38 will run you pretty rich. It is just their recommendations, and they are playing it safe. They don't want you to run even close to lean and damaging your motor. I ended up going to a 52/33 and 62/35 and was still rich, but just playing it safe.
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Old Aug 31, 2002 | 08:53 PM
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Default Re: Question about nitrous jets (Austrian Vette)

75 shot is 41-22 on mine (not 41-20)
100 shot is 52-33 on mine (not 52-31)
So they told you 52-33 is 125 shot????? On their Installation Instructions it is 100 shot (and so are the jets)????? :confused:

125 shot should be somewhere 57-34

Michael
It sounds like NX has changed their chart alittle bit. Maybe trying to keep the #s in line with TNT. As per the chart I got alittle over 3 years ago, 52/35 was 125 shot. Which is similar to the NOS ratings.
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Old Sep 1, 2002 | 03:07 PM
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Default Re: Question about nitrous jets (akw408)

Forget about the small jets and install this::lol:

HP N20 Fuel
175 73 41
200 78 46

Jetting infos are from NX.

Michael
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