Help 8200 update for custom tune

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Sbchebby
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Joined: Tue Sep 29, 2026 6:52 pm

Help 8200 update for custom tune

Post by Sbchebby »

Help I’ve got an 8200 for my sons truck 2015 gmc in Alabama and need capability for custom tunes serial number 101927950
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mikel
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Re: Help 8200 update for custom tune

Post by mikel »

can you provide the serial starting with 20X on the device itself?
Mike Litsch
DiabloSport Brand Manager
Diablo Tech support by phone:
561-908-0040
M-F 8:00 AM to 5:00 PM EST
[email protected]
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Sbchebby
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Joined: Tue Sep 29, 2026 6:52 pm

Re: Help 8200 update for custom tune

Post by Sbchebby »

The number on the back of the device is 202185129
If that’s not the serial numbers I’ll grab it and connect it as soon as I get home
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mikel
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Re: Help 8200 update for custom tune

Post by mikel »

OK, update it 2x in a row then it will be good to go.
Mike Litsch
DiabloSport Brand Manager
Diablo Tech support by phone:
561-908-0040
M-F 8:00 AM to 5:00 PM EST
[email protected]
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