2021s with Tunable ECUs (check-in)

[Loco38SUP]

Hey everyone, as more 2021s are hitting the used car market I would like to compile a list of tuneable ECUs based on VIN number.

If you have a 2021 that came from the factory with a tunable ECU please reply here with last 6 digits.

I know this isn’t the 100% sure method to determine if the ECU is pre-June 2020 but it will help people narrow down their search.

For example mine:

VIN -0359xx,
ECU date: May-25, 2020
Vehicle Build Date: 06/20

-RJM

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[Tsuki8]

My 21 was tunable, needed bench unlock.
VIN: 03562x
ECU: April-20, 2020
Production date (driver sill): 06/2020

 

[Danimal]

My 2021 is tuneable with bench unlock.

DME date: 04/20
Vehicle build date: 06/20
VIN: 035621

 

[aorizun]

My 21 is tuneable.

DME date: 03/20
Vehicle Build Date: 06/20
VIN: 036315

 

[Loco38SUP]

My 21 is tuneable.

DME date: 03/20
Vehicle Build Date: 06/20
VIN: 036315

Glad to see a higher VIN than mine. With my ECU date at 05/20 really thought it was one of the last ones.

-RJM

 

[MaxFn]

Mine is:
DME date: 03/20
Vehicle Build Date: 06/20
VIN: 036106

 

[Gforce]

Correct me if I am wrong but wouldn't the unlocked "tunable" 21' be a better performer over a 20' since it has the 6 port? I am looking for a tunable 21' aka early model 21'.

 

[romanLegion9574]

Femto unlocked here if that counts for something.

039222

 

[Gforce]

Found one but it sold before I could grab it.
Vin; 035363
Build 3/20

 

[RWhiz]

Early 2021 here, build date 6/2020. Unlocked ECU, no oil consumption, plastic oil pump.

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