How can I upload a basic 5.3 tune to change it from 4.8?
How can I upload a basic 5.3 tune to change it from 4.8?
Take a stock 5.3 file that matches your OS to make things super easy, then open that file with the compare feature to your original 4.8 file.
Then click the compare feature again, then comparasion log. In the new window collapse all the boxes and then right click the engine icon. Once you right click it will ask you what you want, click copy over all differences.
This will make the tune file as if it was a stock 5.3 like you need.
2016 Silverado CCSB 5.3/6L80e, not as slow but still heavy.
If you don't post your tune and logs when you have questions you aren't helping yourself.
Thanks 5fdp that's what I needed to know... very helpful
having used the 4.8 tune to support a 5.3, there was no real immediate noticeable concerns. It actually seemed to have bumped the MPG up, but that could have been an abnormality or anomaly to the situation.
Would it pass I/E testing or risk kr with mods/F.I. ? ; idk.
I have a burrito in my colon, yet refried beans come out...
How i know it's from the same meal? I didn't ingest corn any other time.
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