Found this under the dash? - Chevy and GMC Duramax Diesel Forum
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post #1 of 14 (permalink) Old 11-29-2016, 05:53 PM Thread Starter
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Found this under the dash?

Hey does anyone know what this is, I found it under the dash of a truck I bought. New to diesel stuff, I'm starting to think this thing has been tuned.

Please help me identify this thing.
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post #2 of 14 (permalink) Old 11-29-2016, 05:59 PM Thread Starter
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I forgot to mention that this is in the place of the factory OB2 port, it is plugged into I and a new one comes off it?

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post #3 of 14 (permalink) Old 11-29-2016, 06:01 PM
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2 questions

Was a fleet truck prior?

What type of pro mod car do you have?

Joe
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post #4 of 14 (permalink) Old 11-29-2016, 06:02 PM
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And can you post a better picture of the sticker?

Joe
2008 CCLB LMM
13.39 @ 99.44 W/ 1.76 60’
456 HP 925 TQ

2003 RCLB LB7 “UNDER CONSTRUCTION”
The life of my truck
Pics of my truck
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post #5 of 14 (permalink) Old 11-29-2016, 06:13 PM Thread Starter
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The sticker says M-Labs and the serial number, it has a green light that stays on and red light that never comes on. It was never a fleet truck, it was some guy in Texas who lifted it and deleted all the emission stuff.

I have a 67 tube chassis nova, do you race?

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post #6 of 14 (permalink) Old 11-29-2016, 06:50 PM
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Some insurance companies add something to the OBDII port to track mileage-- suppose to get a discount on the insurance.

I would remove it and see if it affects anything
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post #7 of 14 (permalink) Old 11-29-2016, 07:06 PM
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It either has something to do with keeping the ecu and/or pcm in check due to the emissions being deleted OR its some kind of tattle tale. Which explains the fleet question. My fleet company truck had an expensive GPS tracking unit on it. The company discontinued the use of those units and installed a unit about twice the size of yours in the OBD port and it has red, yellow, and green lights on it. It's WAY more advanced that the old units, tracking is precise to within 3 feet, and it can tell acceleration rate, braking rates, seat belt usage, turn signal useage,.... it wouldn't surprise me if they can tell what radio station I listen to and how loud the volume is.

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post #8 of 14 (permalink) Old 11-29-2016, 07:21 PM
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Quote:
Originally Posted by Grayghost View Post
The sticker says M-Labs and the serial number, it has a green light that stays on and red light that never comes on. It was never a fleet truck, it was some guy in Texas who lifted it and deleted all the emission stuff.

I have a 67 tube chassis nova, do you race?
We need pictures.

No but been around it my whole life. Helped my dad with drag bikes and then my uncle with his outlaw 10.5 car and his pro mod car. He just sold the pro mod car and is going to start drag radial racing.

Quote:
Originally Posted by jc1843 View Post
Some insurance companies add something to the OBDII port to track mileage-- suppose to get a discount on the insurance.

I would remove it and see if it affects anything
Quote:
Originally Posted by Lake Huron LML View Post
It either has something to do with keeping the ecu and/or pcm in check due to the emissions being deleted OR its some kind of tattle tale. Which explains the fleet question. My fleet company truck had an expensive GPS tracking unit on it. The company discontinued the use of those units and installed a unit about twice the size of yours in the OBD port and it has red, yellow, and green lights on it. It's WAY more advanced that the old units, tracking is precise to within 3 feet, and it can tell acceleration rate, braking rates, seat belt usage, turn signal useage,.... it wouldn't surprise me if they can tell what radio station I listen to and how loud the volume is.
I agree with these guys.

Joe
2008 CCLB LMM
13.39 @ 99.44 W/ 1.76 60’
456 HP 925 TQ

2003 RCLB LB7 “UNDER CONSTRUCTION”
The life of my truck
Pics of my truck
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post #9 of 14 (permalink) Old 11-29-2016, 07:24 PM
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Not to hijack but here is a thread following the pro mod car that is leaving for the new home this week.

https://www.duramaxforum.com/forum/dr...urbo-hemi.html

Joe
2008 CCLB LMM
13.39 @ 99.44 W/ 1.76 60’
456 HP 925 TQ

2003 RCLB LB7 “UNDER CONSTRUCTION”
The life of my truck
Pics of my truck
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post #10 of 14 (permalink) Old 11-29-2016, 07:45 PM
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GPS tracker

https://fccid.io/document.php?id=2626618

and/or maybe more...

http://connected-holdings.com/portfolio_page/mycar/

http://connected-holdings.com/portfolio_page/oigo/

http://connected-holdings.com/portfolio_page/hos/

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Thanks to PhotoBucket being extortionist a**hole$ the pictures you are looking for are no longer available in the post. The links below are to Imgur, click the one pertaining to what you were trying to see ¯\_(ツ)_/¯
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Last edited by bbv203; 11-29-2016 at 07:52 PM.
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