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Dovla_ktm

Active Member
Jan 22, 2021
41
46
JB4 device and proper tuner is way better and cheaper option. It's simmilar device but programmable and with more tuning functions (custom map etc.). On previous VAG models it was unrecognizable for official workshops because it's also plug n' play piggyback but don't know what's the situation with new and actual VAG models.
So if anyone have some info...
 
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