Jump to content

2014+ Engine & Transmission Tuning

pendragon

By pendragon
in Engines & Drivetrain

 Share

Recommended Posts

No Tyme Senior Enthusiast

No Tyme

Posted
Posted

Yes, with the AutoCal and scan cable tunes, all tunes are built based on the datalogs you send over.

 

We send different octane tunes over. However, with the compression ratio of your 5.3L, you should be running a minimum of 89 for optimal results, even on the stock tune.

 

Our tune updates are free.

 

Thank you both for such quick responses... One last question:

Are these AutoCal's vin locked? My reason for asking is that if I can't get the trans rebuilt by the dealer (which right now is a good possibility) I have in my mind to trade because I am REALLY unhappy with the trans.

If I understand correctly I would need to purchase another license??

  • Replies 1.1k
  • Created
  • Last Reply

Top Posters In This Topic

Popular Days

Top Posters In This Topic

Popular Days

Popular Posts

CorvetteOJ
CorvetteOJ

I have received numerous PMs asking about my tune, so many in different threads, I don't believe I could find them all, so I thought I would just initiate a seperate thread to address it. This may be

tim s
tim s

I just had Black Bear tune done and wow my truck at full throttle shifts into 4th at 100 mph. Transmission shifts so much better. Throttle response is fantastic. Best tune I have ever had done.

iCryWheniGoPoop
iCryWheniGoPoop

Ok, there seems to be a little confusion and a lot of misinformation passed around the internet that WILL eventually bite one of us in the butt when they go in for a warranty after they get their truc

Posted Images

No Tyme Senior Enthusiast

No Tyme

Posted
Posted (edited)

Is there a forum where I can read up on this AutoCal tuner?

Edited by No Tyme
ricker6869 Enthusiast

ricker6869

Posted
Posted

So one needs to purchase the AutoCal & scan cable... Anything else need be purchased? The web page states "tuning services included".

I don't see a great need to change from one tune to another, but my thinking was after exploring different octane tunes I would then most likely run one tune a majority or the time. Again the trans operation is what I am looking for the most change in!

 

The EFI Live AutoCal states "Programming of a wide range of 1998-2010+ GM vehicles" so I need to confirm, mine is a 2014.

 

I also see that it states "Full 2007+ GM 6L80E/6L90E 6 speed transmission tuning support" which is my main concern. Is there any additional adjustment offer by AutoCal than what InTune offers???

 

I have not seen much on the use of different tunes for different needs, only something with the tow/haul mode with gives the trans different commands and I assume it is for other than my needs... I don't race my truck. With my Borla muffler I want to hear them snappy shifts!

For someone on the fence on this are you offering and special deals that my push me over the edge right now to purchase??? Do you offer forum members any discounts?

I did have the Diablew in a basket but still hesitating...

Bro...dont think it over too much....Just get it done...you will not regret it. It will be night and day difference in driveability for your truck. I ve done the muffler delete and too noticed what you call "hear them snappy shifts" I just did not know hot to describe them...lol.

No Tyme Senior Enthusiast

No Tyme

Posted
Posted (edited)

Bro...dont think it over too much....Just get it done...you will not regret it.

Well, I am still reading on the EFILive forum... I read the End User doc and it must have been late because I was totally confused... So I have the pdf file up right now and I am reading over it... Just a lot of info all at once to take in. You buy the AutoCal then have to download a program to download additional files to update the AutoCal itself. Then you have to hook it to the vehicle and etc, etc, etc...

It's a lot for someone who is just wanting a better shifting trans to absorb. I need some instruction to read over so I can be sure I know what the heck I am doing before I leap.

I briefly read the forum for step by step instructions and seen post from guys that can't start the vehicles after tuning and I certainly don't want that to be my case. A lot to learn here...

Edited by No Tyme
ricker6869 Enthusiast

ricker6869

Posted
Posted (edited)

I had Justin tune mine when he was in town...I have not had to mess with it yet, but from what I understand...its fairly straight foward.

 

Get auto cal device.

Download free EFIlive software to your laptop.

Log data..ie full throttle,cruise etc.

Email Blackbear the files.

He will look it over and "fix" lags etc and couple them with BlackBears proprietary tune adjustments tailored to your desires. He will email back the new files to you.

You download the new files to your autocal.

Finally upload the new tunes to your truck using your autocal.

And then enjoy... :devil:

Edited by ricker6869
  • Like 1
bigsapper Enthusiast

bigsapper

Posted
Posted

When you purchase your AutoCal from Black Bear you will get a link to a secure page that walks you step by step on exactly what you need to do including screen shots. It's a little involved but just follow the detailed instructions.

No Tyme Senior Enthusiast

No Tyme

Posted
Posted (edited)

OK, so no tune to get started with... Not until you data log and ask for specific tune needs, correct?

Edited by No Tyme
WendysOrBust Enthusiast

WendysOrBust

Posted
Posted

OK, so no tune to get started with... Not until you data log and ask for specific tune needs, correct?

Yes, since each tune specifically designed for each truck

  • Like 1
No Tyme Senior Enthusiast

No Tyme

Posted
Posted

Thanks... I'm still looking into this. All new to me. Thanks to all for your help in my quest for info.

WendysOrBust Enthusiast

WendysOrBust

Posted
Posted

Thanks... I'm still looking into this. All new to me. Thanks to all for your help in my quest for info.

I know you have probably read, but I had my tune done by Black Bear at first and it completely transformed the truck. Way more fun to drive, way more torque available, and faster for sure.

  • Like 1
Jennabear Senior Enthusiast

Jennabear

Posted
Posted

Like the guys have said, we have detailed instructions for our customers. The link and log in info, will be included in the AutoCal box. The guys also preconfigure the AutoCals now, so that is one less step for you to worry about.

 

Yes, no tunes are on the AutoCal, everything is built specific to your vehicle.

  • 2 weeks later...
bboyce536 Enthusiast

bboyce536

Posted
Posted

For those who have the 6.2, did you up your rev limit? I mean our engine is the same as the vettes and doesnt the vette run out to 6800? Just ordered my tuner, but not even sure I will be able to adjust WOT shift points anyway without trans support.

Create an account or sign in to comment

You need to be a member in order to leave a comment

Create an account

Sign up for a new account in our community. It's easy!

Register a new account

Sign in

Already have an account? Sign in here.

Sign In Now
 Share
Go to topic listing

  • Latest Articles

  • Posts

    • newdude
      2027 GMC Sierra: Official Discussion

      By newdude · Posted

      Follows the motif on the Sierra EV.  Satin finsh to the lower bumper area, painted above:   Elevation       Denali      
    • taze
      I love my truck but

      By taze · Posted

      Not exactly what I was hoping for, but I do like it. I wonder if they'll bring back Smokey Quartz Metallic? 🤔 https://gmauthority.com/blog/2026/06/here-is-the-all-new-2027-gmc-sierra-1500/
    • tjonesdfw
      2027 GMC Sierra: Official Discussion

      By tjonesdfw · Posted

      Whoever greenlighted the work truck matte black front bumpers on every trim but the AT4X should be fired!  I was hoping that was an AI mistake, but just realized they were on every model of the 2027 Silverado too.     Some parts of the interior do look premium, but the Denali Ultimate dashboard looks like an afterthought.  At least they appear to have lost the microfiber the high end Silverado models showed, but the '27 High Country dash looks better than the Denali.  
    • bluev8
      Intermittent no-code issues on 2022.5+ V8 trucks — what did the shop fail to capture?

      By bluev8 · Posted

      New member here. I am researching a read-first event-recorder concept for late-model GM V8 trucks. This is not a sales post. There is no product link, price, preorder, or mailing list. I am trying to determine whether the underlying problem is real before building anything.   Has your truck ever had a brief problem such as: - rough running or a momentary misfire - an oil-pressure warning or unusual pressure event - reduced power or a brief stall - a U-code or lost-communication problem - a symptom that disappeared before the dealer or independent shop could reproduce it   If so, I would appreciate the following details: - year, model, engine, and mileage - what happened and under what conditions - whether a DTC and useful freeze-frame data were stored - whether the shop was able to reproduce it - what the eventual confirmed repair was, if known - what additional information would have helped the diagnosis   The concept being evaluated is a removable leave-in recorder that continuously retains a rolling window from before and after an event. It would not tune, reflash, clear codes, or change the vehicle calibration.   I am also not claiming that it could predict lifter failure or see every internal ECM variable.   The real question is whether continuous event history would add enough useful evidence beyond freeze frame, GDS2, and existing scan tools — or whether it would simply be another unnecessary gadget.   For owners and technicians, which problem would make something like this genuinely useful: 1. intermittent misfire or AFM/DFM-related behavior 2. oil-pressure events 3. lost communication or electrical faults 4. none of the above Please be blunt. Negative feedback is just as useful as positive feedback.
    • Atlas
      2027 GMC Sierra: Official Discussion

      By Atlas · Posted

      No tears over the SLE and SLT trim levels disappearing but I kind of loathe the "Elevation" name. It's a truck--skip the elegance.   The slab-dashboard design is decidedly different. Almost has a Hummer flavor to it. "Professional Grade" seems to be leaning very white-collar, tech-driven these days moreso than blue-collar, functional design.   The Silverado would be my choice between the two new trucks. Pleased with the engine lineup in both. The GMC is a little "too much" for a truck, IMO, and the Denali borders on ridiculous - but I do know there are buyers for luxury trucks out there. It's just not my speed.

  • GM-Trucks.com Clubs

  • Popular Contributors

×
×
  • Create New...