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Top 2GNT Technical Turbo/Nitrous Tech topic #17972
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Subject: "Neon guy uses stock turbo 450cc injectors" Previous topic | Next topic
TeamJasonESi_TMar-18-02 12:56 PM
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#17972, "Neon guy uses stock turbo 450cc injectors"


          

"Posted: Mon Mar 18, 2002 8:10 pm Post subject: 450cc DSM injector install...

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They work wonderfully! Startup is a little tougher then stock, but not bad. Idling at 20 psi seems to be working well. I can now run just under 60 psi of fuel at 10 psi of boost while retaining a very safe mix.

Here're some specs:
stock neon injectors: ~10 ohms
stock turbo dsm injectors: ~4 ohms
resistor pack out of an early 90's integra: ~6 ohms
4+6=10

The upper oring area (for lack of a better term) is shorter then the neon injectors, but has the same OD. Sorta looks like this-> ]< . The DSM orings are much too small in diameter to seal in the fuel rail; so I decided to modify the DSM injectors to fit the neon orings. An hour or so on the lathe is all it took. All of the other major dimensions on the DSM injectors are exactly the same as the neon injectors. [br />
I'll draw up a wiring diagram tonight; very simple once you look through the FSM's injector wiring diagram.

The best part is I did all this for less then $75 and a few hours time.

Now I need to hit the dyno and better yet, the track!!!!

I have a pic, doesn't show much other then the resistor pack; email me if you want it as I have no webspace at the moment.

Grant
_________________
97 acr coupe
13.1@110
all seasons with spare and all"

http://www.neons.org/forums/viewtopic.php?t=11982

_____________________________________
Jason ESi-T

04' BMW 325Ci
91' Nissan 240SX
98' Eagle Talon ESi (sold)

  

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Dave_FLMar-18-02 01:06 PM
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#17973, "RE: Neon guy uses stock turbo 450cc injectors"
In response to Reply # 0




          

Sounds good. Looks like a good option.

Dave
05 Ford F150 SuperCrew FX4

  

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Fast420AMar-18-02 11:40 PM
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#17974, "RE: Neon guy uses stock turbo 450cc injectors"
In response to Reply # 1


          

Well if you have the time to spend on a lathe to make them fit and find a used resistor pack from an old integra, GO FOR IT.

I will spend $150 on ebay and get 8, 42lb injectors and then sell 4 of them and then send my 4 to be cleaned and balanced and have spent the same amount of money.



_______________________________________________________________________________________
current status - No 3rd Gear synchro


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Flame Red SRT-4 GT40,8.5:1 Built Shortblock, Brian Crower Stage 2 Cams, etc etc etc...

  

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