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Guest Message by DevFuse
 

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NOS and how long??


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4 replies to this topic

#1 Toyofast

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Posted 28 September 2003 - 07:11 PM

Okay, not going to do it but......... a guy in my 4x club just sold off his highly built chev 350 engine with everything minus his NOS kit.

I was wondering how long my SPFI engine would last on some NOS? I think he had it jetted for 100-125 hp increase:burnout:

If he doesn't sell the kit I think he's going to go rent a Neon, tap it in and take it to the drag.

#2 archemitis

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Posted 28 September 2003 - 07:14 PM

how much does he want:brow:
i know of one person who did it to his ea81 that he put spfi on

#3 Toyofast

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Posted 28 September 2003 - 07:39 PM

Originally posted by archemitis
how much does he want:brow:
i know of one person who did it to his ea81 that he put spfi on



He's asking $300... Here's what he posted to our group,
Anybody need a nitrous kit? $300... adjustable 100-175hp fits 4bbl spreadbore carbs

If you want more info let me know....

#4 oddcomp

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Posted 28 September 2003 - 09:46 PM

your only real problem is ensuring you have enough fuel to go with the nos
or you will have a small meltdown from a overlean condition .,.

#5 Adam N.D.J.

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Posted 28 September 2003 - 10:41 PM

A 100-175 horse kit for a V-8 will be different than for an H-4. NO2 has some interesting properties, and has to be tuned right, or can will have something I like to call "spontanious migration of parts". To get the right ratio you need to calculate your engine air flow throught the rpm band, fuel consumption, volumetric efficiency, as well as some other things that I know I'm forgetting. You would have better luck if you jes got a kit that was designed for your engine. You can get a generic 1.8L kit, they have em for 1.8 VW motors, would prolly be the best bet. NOS (the company), can work with you if you talk to them, let them know what size the motor is, what the fuel system is, and everything.




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