Experience with JB4 modification

[dpm7471]

Hello,

Just wondering if anyone Has modified their engine with the JB4 tuner. If so, can you comment on what you like and dislike about it?

Has it caused any damage to any engine components?

Thanks in advance

Sponsored

 

[UWU-mancer]

A few friends have on Audis and vw’s

I don’t recommend. Fooling the ecu to get more boost is not how to do things. Also, if you’re worried about warranty. I promise you, the dealerships can absolutely see if you had one plugged in.

do things right and be willing to take responsibility bro (respectfully speaking, of course)