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jb4 firmware

shamibal

Passed Driver's Ed
Location
lodi
Has anyone done the JB4 firmware update. I found it on on n54tech website. Im not sure it will work on our golf r's. Its supposed to make power delivery smoother.
 

NeedSleep

Go Kart Champion
Location
USA
Car(s)
2016 Golf R DSG
Can this JB4 tune a big turbo on a 2017-R DGS?
You may want to ask George Smooth (the OP and BMS representative of the linked thread). If he confirms that the JB4 will suit your needs, he can work with you to dial in the settings.

Sent from my SM-G930T using Tapatalk
 
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