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Old 10-22-2014, 01:47 PM   #1
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Please see here so you understand what i'm building.
https://www.miataturbo.net/meet-gree...eeds-uk-81460/

I have a Megasquirt PnP but as its a race car i only need, ignition and the fuel injection side of the loom.

I haven't started to remove the main loom yet as i'm still fighting rusty nuts and bolts, Engine is out though and all the fuel ignition has been labeled up.

Is the whole loom a one piece item or is there a plug connection to separate say front and back?

I'm trying to get a heads up on what i'm going to do. I don't want to use the entire loom as i bet there is just way too much of it?

Cheers Paul
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Old 10-22-2014, 01:52 PM   #2
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If you're going to make your own harness, there's no real point to a PNP, though...

Engine harness for the most part should be separate.
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Old 10-22-2014, 01:55 PM   #3
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Quote:
Originally Posted by concealer404 View Post
If you're going to make your own harness, there's no real point to a PNP, though...

Engine harness for the most part should be separate.
I never said i was going to make my own harness?
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Old 10-22-2014, 02:03 PM   #4
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What year car? The wiring harnesses are different between all the different years.
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Old 10-22-2014, 02:06 PM   #5
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Quote:
Originally Posted by paulw View Post
I never said i was going to make my own harness?

If you're stripping everything but fuel and ignition from the engine harness, then you kindof are making your own harness.
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Old 10-22-2014, 03:40 PM   #6
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What year car? The wiring harnesses are different between all the different years.
Its a 1994
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Old 10-22-2014, 05:04 PM   #7
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Its a 1994
Here is the wiring diagram for the 94 miata. The one problem with the 90-97 miatas is that all the cars wiring is built into 1 harness. I do not know where the wiring diagram for a MSPNP is. I assume you could look on DIY site and possibly find it, or open up your case and figure it out.
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