Hi. New to Audi Forum.
I wanted to remap ecu on my B8 A4 3.0TDi, but am unsure which company to go for. I was thinking bluefin or bsr. Does anyone have feedback or different suggestions.
p.s apr and giac don't have a flash for my car and revo is a little under power compared with bluefin and bsr.

 

I have looked at both apr and revo, I like the hp gain from revo, and spoke with the local shop that can do the flash update, I looked at Bluefin and bsr, I did not see any uodates for the S4 3.0. I have found that there were a lot of coolant over heating, where revo did not, one thing you have to know if you take your car to the dealership, everytime then scan your car. that information is sent to Audi, they can see that a update has been performed, they add a code to the car information in there system, the code is TD1, I hope this helps