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Old 07-04-2016, 10:43 AM   #1
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Default Most expensive TNIA build in the world...140hp

Now that I'm actually going to start really working on my car, I figured it was about time for a build thread. My car is a 1995 base model, here it is right after I bought it in November of 2014:





Save for the wheels, it was 100% stock. Including the 140k mile suspension and super-ratty top. Clearly those needed to be fixed, so a new top and FM Tokico 2.5 package were the first things on the list. Purchased and installed in December 2014. Also got some wheels and tires off a local Miata owner upgrading to 6ULs. Pic from my first autocross:





Unfortunately, that's all I've gotten done so far. I got in a little over my head with another Miata-related project: a 1991 BRG. Got it for cheap, and took off and sold the aftermarket parts and put stock parts back on. Then my daughter was born prematurely, and last summer went all to hell. In the mean time I decided I wanted to take a decidedly more track-oriented direction with my build and have been accumulating parts since then. First up was a roll bar:

Here being examined by my lovely assistant.

I also picked up an MS3Basic, wideband, VVT head, and TSE oil cooler. The plan is to get the TSE turbo kit once it is all complete. Until now I've only had a pile of parts, but today I'm going to get started installing and tuning the MS3. Having never done any electrical/wiring projects in my life, I'm sure it will be quite the experience. Brace yourselves for n00bish questions.
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Most expensive TNIA build in the world...140hp-80-560154_566636504985_4576888701215043870_n_b73d0eaf810eebeadbe32966505a3d29dadd59ab.jpg   Most expensive TNIA build in the world...140hp-80-17407_574397556775_3025762724715788447_n_0f8b9cbd5ddb1f904243a58669a4b431de4b3688.jpg   Most expensive TNIA build in the world...140hp-80-img_20160323_180846_8e7ec65a92d958137e0800e9d4c432bd626af98a.jpg  

Last edited by dleavitt; 07-04-2016 at 01:51 PM. Reason: Pics broken
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Old 07-04-2016, 11:22 AM   #2
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Most expensive TNIA build in the world...140hp-forumrunner_20160704_082237.png

It begins.
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Old 07-04-2016, 11:30 AM   #3
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Pics are broken.

Hit me up on facebook if you have any questions today, i'm free all day.
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Old 07-04-2016, 11:38 AM   #4
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Pics in the first post looks okay to me, used the site upload tool. Second post showed up as an attachment. Guess I haven't figured out the mobile app yet.

Thanks for offering to help Aiden! I do not doubt I'll be taking you up on that offer. I also appreciated your heads-up regarding the connectors, heat shrink, and crimper.
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Old 07-04-2016, 12:31 PM   #5
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pics dont work
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Old 07-04-2016, 12:33 PM   #6
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Far be it from me to disagree with 18psi. I'll look into it after I can't get my car to start, lol.
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Old 07-04-2016, 12:39 PM   #7
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lol its probably the site acting up again. just re-upload when you have a chance. I always love reading an efr build thread
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Old 07-04-2016, 02:03 PM   #8
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Pics should be fixed now.

Getting ready to wire in everything. Plugged in the ECU for kicks:

Hmmmm....

Please tell me that center plug is meant to be empty.
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Old 07-04-2016, 02:04 PM   #9
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On a 95 yes. Later years used the middle plug.
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Old 07-04-2016, 02:07 PM   #10
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Quote:
Originally Posted by aidandj View Post
On a 95 yes. Later years used the middle plug.
Thanks! I was concerned there for a second.
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Old 07-04-2016, 04:53 PM   #11
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Sitrep: oem ecu removed, wideband mounted, and vacuum line ran. To do: remove narrowband sensor in exhaust, install wideband sensor, and wire up to Megasquirt.

My status as the least efficient mechanic known to man remains unchanged.
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Old 07-04-2016, 05:30 PM   #12
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I see no TSE or EFR...
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Old 07-04-2016, 05:37 PM   #13
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Didn't get in on the group buy, so waiting for Andrew to finish up the whole kit.
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Old 07-04-2016, 05:39 PM   #14
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fixed your title.
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Old 07-04-2016, 05:40 PM   #15
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Thanks for the assist, lol.
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Old 07-05-2016, 09:57 AM   #16
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What's that orange car?

Quote:
Originally Posted by dleavitt View Post
Pic from my first autocross:


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Old 07-05-2016, 01:54 PM   #17
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why are you mounting the narrowband in addition to wideband?
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Old 07-05-2016, 01:54 PM   #18
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He is removing the narrowband to install wideband
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Old 07-05-2016, 01:55 PM   #19
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oh right. my bad. need moar coffee
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Old 07-05-2016, 02:02 PM   #20
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Quote:
Originally Posted by dleavitt View Post
Here being examined by my lovely assistant.
Looks like a pretty thorough inspection, did we pass?
Looking forward to see some pics post install.
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