Posted by Starr on Aug 21st 2023
Do I Need a Retune?
How's it going BDT Fam? Today we want to talk about "Retunes". What are they, How do they work,
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Sale
NOW OFFERING 2019 - 2022 4.0t Stage 1 ECU & TCU SOFTWARE
Audi B9 S5 3.0t ECU Software
Powerful gains of up to 450HP and 555TQ without sacrificing drivability!
MQB Multi-Map switching
This new feature allows you to switch between 5 custom calibrated maps on the fly!
Now Tuning Audi B8.5 S4
More Information on our S4 3.0T Tunes
Featured Products
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2021 - 2025 Audi Q5 45 TFSI B9.5 2.0t Stage 1+ (Remote Tune)
$798.75 $692.25 -
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Most Popular Products
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2001 - 2005 GTI JETTA GLI GOLF 1.8T Stage 2 AWP
$532.50 - $585.75 -
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2006 - 2008 Audi A4 B7 2.0T Stage 2 Tune Plug and Play Ecu
$692.25 $585.75 -
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2006 - 2008 GTI JETTA GLI Golf 2.0T FSI Stage 2 (PLUG AND PLAY ECU)
$638.99 - $1,011.75 -
New Products
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2019 - 2023 SQ7 4.0t Quattro Stage 1
$745.50 - $1,065.00 -
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2018 - 2021 Volkswagen MK7.5 GTI 2.0t Stage 3
$692.25 - $1,011.75 -
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2018 - 2021 Volkswagen MK7.5 GTI 2.0t Stage 2 E85
$585.75 - $905.25 -
2018-2021 Volkswagen MK7.5 GTI 2.0t Stage 1 E85
$639.00 - $798.75
Recent Posts
Posted by Starr on Jan 18th 2023
Meth Injection - Is It Worth It?
When you're in the process of squeezing every ounce of power out of your build the biggest modificat
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Posted by TJ on Nov 2nd 2022
Multi-Map Switching Now Available for the MQB Platform!
BDT is very proud and excited to announce the launch of our Multi-Map Switching feature for the 2.0t
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