Tune file for 2013 Silverado 2500HD 6.0 L96 VVT Flex Fuel

[Pulse_GTO]

I know this is a long shot, but does anyone have a copy of a tune file for a 2013 Silverado 2500HD with the 6.0 L96 equipped with VVT and Flex Fuel they would not mind sharing?

[Oakaro68]

hey i've got a 2015 2500HD 6.0L VVT file if you're interested. I can try to send it to you when I get off of work tomorrow if you're interested. I'd be interested to see if we're using the same VCM too. I haven't had much luck trying to adjust fuel or log histograms though. Have you had much luck tuning your truck?

[Road]

I know this is a long shot, but does anyone have a copy of a tune file for a 2013 Silverado 2500HD with the 6.0 L96 equipped with VVT and Flex Fuel they would not mind sharing?

Here is one that was in a truck I tuned. I enjoy tuning the E78 6.0 and am impressed with how they respond to tuning.

[Oakaro68]

Road - is this using beta or 2.24? Do you have a good scanning setup for this truck? I can't figure this stuff out to save my life...

[Road]

Road - is this using beta or 2.24? Do you have a good scanning setup for this truck? I can't figure this stuff out to save my life...

2.24 opens it. What are you having trouble with? I have some scanner configs on my other computer but I used Efi scanner on the last one I tuned.

[Oakaro68]

the software seems off, when scanning the histogram chart shows idle g/cyl is like 2.18 and goes off the chart with RPMs and I can't seem to get LTFT or STFT to work (good possibility I'm doing it wrong too). throttle % during idle shows 20% sometimes??? The Gen IV VCMs are really over my head.

[Road]

Here is a few configs to try

[Oakaro68]

thanks a lot, I'll give them a try

[Pulse_GTO]

Thanks for posting the tune file. I don't think it would be similar to the file that came with the engine as when I bought it I also received an E38 ECM that apparently goes with that engine.

[Road]

Thanks for posting the tune file. I don't think it would be similar to the file that came with the engine as when I bought it I also received an E38 ECM that apparently goes with that engine.

I am thinking the E78 ecu was use on all 11-15 2500HD w/6.0...?

[Oakaro68]

Seems to be correct. Mine is a E78 as well. BTW, thanks for the configs again, finally got a histogram to log 'calculated air mass' from the one you configured. Now to figure out how to use them for STFT and LTFT...

[Urbina1019]

Im in the same boat as pulse gto..does any one mind sharing a tune file for the exact vehicle only difference is i have 35" tires and 4.56 gears

[IARLLC]

Are you looking for a tuned 2013 6.0 file or a stock one?

[Urbina1019]

Tuned engine and trans

[RySmDPT14]

Any reason why you are looking for a tuned file? I have cam and I take tune file with 27" tires and 4:56

[nitetrain44]

Looking for the same. Did you get this tune?