Black Bear tune inquiry

[jericho121]

I have a 2014 Denali and using 93 octane fuel now as GM recommends. If I get a Black Bear tune, what octane are the tune's configured to? I am also concern about warranty issue since the car still is under warranty. Is there any way that the BB tune/file will leave any data that GM dealerships will retrieve even if I reflash it back to GM stock tune/file? Thanks

 

[Chizzychase]

You can get the tunes for any octane rating you want. Ive heard of dealerships being able to tell if you have had a tune and reflashed back to stock but I believe if you have the autocal you can reflash back to a stock tune and raise no flags for the dealership.

 

[jericho121]

You can get the tunes for any octane rating you want. Ive heard of dealerships being able to tell if you have had a tune and reflashed back to stock but I believe if you have the autocal you can reflash back to a stock tune and raise no flags for the dealership.

I am ready to pull the trigger on the BB autocal the only thing that is holding me back is the warranty consequence. That is why I'm trying to find anybody with the same car with BB autocal and tune and maybe can share their experience with the dealer on warranty repairs specially involving the powertrain. Thanks for your reply appreciate it...

 

[Chizzychase]

I am ready to pull the trigger on the BB autocal the only thing that is holding me back is the warranty consequence. That is why I'm trying to find anybody with the same car with BB autocal and tune and maybe can share their experience with the dealer on warranty repairs specially involving the powertrain. Thanks for your reply appreciate it...

Yeah man with yours being a 2015 you might have better luck in that section of the forum then down here but I gave the best advice I could

 

[JennaBear]

So long as you return your tune to stock, there are no issues with dealer visits.

 

[jericho121]

Yeah man with yours being a 2015 you might have better luck in that section of the forum then down here but I gave the best advice I could

Thanks, I was just thought I will get a better response here since the thread covers Black Bear Performance in general.

So long as you return your tune to stock, there are no issues with dealer visits.

Thanks. Its just I've researching on tunes in general that most of them will store non-specific data on the history file that is not GM specific and that how they can tell that the PCM was flashed by somebody else. Please correct me if this is false.

 

[JennaBear]

Thanks, I was just thought I will get a better response here since the thread covers Black Bear Performance in general.



Thanks. Its just I've researching on tunes in general that most of them will store non-specific data on the history file that is not GM specific and that how they can tell that the PCM was flashed by somebody else. Please correct me if this is false.

With our tunes, there will be no issue. I can't speak to other companies.

Sent from my fone.