Wake up your Sonic
The BNR tune addition to the Diablo sport is like night and day. If you have a Diablo, spend the $150 to have it done right.
If you have not bought the Diablo, don't, buy the BNR tuner as you have more options for the tune and future improvements. If only I had known I would not have passed up the BNR tuner.
Thanks BNR for your exceptional work on this platform!
Reviewed by: Dennis Brandon from Missouri.