HELP! Fuel injector question - TCCoA Forums
 
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post #1 of 5 (permalink) Old 11-17-2002, 10:19 PM Thread Starter
The Parts Guy
 
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Exclamation HELP! Fuel injector question

I need to know the resistance required to fire fuel injectors for a 1994 3.8L N/A and fuel injectors for a 1994 3.8L SC. Thanks for any help.

Rod @ AzzKicker Cars
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90 XR7-The Meth Addict-KB SC'd 5.0L DOHC Stroker
2004 Mustang GT-The Driver-Intake/Exhaust/3.73's
1995 F150 4x4-The Mud Toy-5.0L/4R70W/33's/Warn 8274 Winch
94 LX w/Splitport 3.8L from 2000 Mustang - SOLD
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post #2 of 5 (permalink) Old 11-18-2002, 07:56 AM
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I believe all injectors fall into to catagories, High Impedence and Low inpedence. The cross over point is somewhere around 50# injector. I look for the info later today to find out for sure. A 14#, 19#, 24#, 30#,38#, and 42# are all in the same catagory and work just fine with the stock computer
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post #3 of 5 (permalink) Old 11-18-2002, 08:54 AM Thread Starter
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I agree that they fall into low impedence and high impedence, but I don't think that pound ratings have anything to do with that. The rating just tells you what size the injector is, not what resistance it requires to fire.

Rod @ AzzKicker Cars
[email protected]
90 XR7-The Meth Addict-KB SC'd 5.0L DOHC Stroker
2004 Mustang GT-The Driver-Intake/Exhaust/3.73's
1995 F150 4x4-The Mud Toy-5.0L/4R70W/33's/Warn 8274 Winch
94 LX w/Splitport 3.8L from 2000 Mustang - SOLD
2 - 90 35th Anny Ed SC's
And a TON of parts cars!
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post #4 of 5 (permalink) Old 11-18-2002, 05:18 PM
jim
 
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dont have the answer to your question but did you convert to the DIS with the split-port swap in the 94?
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post #5 of 5 (permalink) Old 11-18-2002, 08:29 PM Thread Starter
The Parts Guy
 
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Yes I did, it was a real fun swap too (note my extreme sarcasm). To put it bluntly, it was an extreme amount of wiring, but I can say that it does work (I'm getting spark). As soon as I get the car to run I'll see about writing up a tech article on the swap.

Rod @ AzzKicker Cars
[email protected]
90 XR7-The Meth Addict-KB SC'd 5.0L DOHC Stroker
2004 Mustang GT-The Driver-Intake/Exhaust/3.73's
1995 F150 4x4-The Mud Toy-5.0L/4R70W/33's/Warn 8274 Winch
94 LX w/Splitport 3.8L from 2000 Mustang - SOLD
2 - 90 35th Anny Ed SC's
And a TON of parts cars!
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