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N2MB WOT Box Install with PnP (plug & play) / Upgraded harness by The Gauge Mount

iiSLAyyer

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Has anyone out there installed the N2MB WOT box, using the Plug and Play/Upgraded harness, by The Gauge Mount?

No visual instructions, just written out saying to:
"De-Pin TPS, crank signal and clutch signal. Those wires go into the new connector bodies provided and need to match up to appropriate wires in male pin connectors on the N2MB Harness.
The female bare pin on each wire goes into corresponding location in ecu connector. Blue wire goes into TPS wire location, etc"

Wanting to verify steps
Here is the overview of the upgraded harness
N2MB Overview.webp

Y_B_G Metal pins.webp


1. Disconnect battery
2. Run cables through grommet in fender well

For 2019 and newer Manual Transmission cars:
3. De-pin Yellow/Blue wire at pin #40 of the top ECU Connector (C175T)
4. Connect de-pinned Yellow/Blue to New Green Connector (male pin within new small black connector)
5. Connect Green female bare pin to pin #40 of top ECU Connector
6. De-pin Blue wire with White stripe at pin #68
7. Connect de-pinned Blue/White Stripe to New Blue Connector (male pin within new small black connector)
8. Connect Blue female bare pin to pin #68 of top ECU Connector
9. De-pin Yellow wire with Violet Stripe at pin #78 on middle ECU (C175E)
10. Connect de-pinned Yellow/Violet Stripe to New Yellow Connector (male pin within new small black connector)
11. Connect Yellow female bare pin to pin #78 of middle ECU Connector

Orange wire connector.webp


Red wire connector.webp


Here's where I'm guessing a bit more with the Red/Orange connectors...

Red & Orange wires have their own New Connectors
12. Disconnect Coil Control Connector?
13. Place Red & Orange Connector in between Coil Control Connectors?
14. Install Ground wire
15. Reconnect battery
16. Install WOTBOX software
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J17GT

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Zero experience with that harness as I just wired my WOT box with their instructions. Was not bad at all, just took my time soldering the ECU wires.

If you’re not sure which connector is the “coil control” I circled it here:

1755654613987-q8.webp
 

Macri_416

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Has anyone out there installed the N2MB WOT box, using the Plug and Play/Upgraded harness, by The Gauge Mount?

No visual instructions, just written out saying to:
"De-Pin TPS, crank signal and clutch signal. Those wires go into the new connector bodies provided and need to match up to appropriate wires in male pin connectors on the N2MB Harness.
The female bare pin on each wire goes into corresponding location in ecu connector. Blue wire goes into TPS wire location, etc"

Wanting to verify steps
Here is the overview of the upgraded harness
N2MB Overview.webp

Y_B_G Metal pins.webp


1. Disconnect battery
2. Run cables through grommet in fender well

For 2019 and newer Manual Transmission cars:
3. De-pin Yellow/Blue wire at pin #40 of the top ECU Connector (C175T)
4. Connect de-pinned Yellow/Blue to New Green Connector (male pin within new small black connector)
5. Connect Green female bare pin to pin #40 of top ECU Connector
6. De-pin Blue wire with White stripe at pin #68
7. Connect de-pinned Blue/White Stripe to New Blue Connector (male pin within new small black connector)
8. Connect Blue female bare pin to pin #68 of top ECU Connector
9. De-pin Yellow wire with Violet Stripe at pin #78 on middle ECU (C175E)
10. Connect de-pinned Yellow/Violet Stripe to New Yellow Connector (male pin within new small black connector)
11. Connect Yellow female bare pin to pin #78 of middle ECU Connector

Orange wire connector.webp


Red wire connector.webp


Here's where I'm guessing a bit more with the Red/Orange connectors...

Red & Orange wires have their own New Connectors
12. Disconnect Coil Control Connector?
13. Place Red & Orange Connector in between Coil Control Connectors?
14. Install Ground wire
15. Reconnect battery
16. Install WOTBOX software
Did you end up figuring it out ? I have attached 2015 and been coniplatin on buying this harness
 
OP
OP

iiSLAyyer

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Did you end up figuring it out ? I have attached 2015 and been coniplatin on buying this harness
No, I haven’t gotten to it yet. Had some other mods I’ve been putting on in the meantime
 

Macri_416

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No, I haven’t gotten to it yet. Had some other mods I’ve been putting on in the meantime
Yeah I dont get how these guys dont send decent instructions with the kits
 

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NGOT8R

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It doesn’t get any easier than this. I wish it was available when I purchased and installed my Wot Box.
 

xr4x4ti

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Honest question, what does the WOT box get you over just using the factory manual transmission "launch control".

Is it better? Are you putting them on automatics? No lift shift?
 

NGOT8R

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Honest question, what does the WOT box get you over just using the factory manual transmission "launch control".

Is it better? Are you putting them on automatics? No lift shift?
The factory LC is only good to 5500 on my Bullitt (manual tranny). For anything
above 5500 I transition over to my Wot Box. I have used NLS before, but I don’t make it a habit because I don’t want to run the risk of inducing any tranny problems.
 

J17GT

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Honest question, what does the WOT box get you over just using the factory manual transmission "launch control".

Is it better? Are you putting them on automatics? No lift shift?
I don’t believe you can use the factory launch control if you disable traction control or advancetrac. I disable advancetrac when drag racing.
 

Macri_416

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It doesn’t get any easier than this. I wish it was available when I purchased and installed my Wot Box.
Where do those two smaller conectors on the harness conect to ?
 

NGOT8R

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