looking for a sd 2 bar running tune for a 2007 silverado with a 4l60e. any help would be greatly appreciated
looking for a sd 2 bar running tune for a 2007 silverado with a 4l60e. any help would be greatly appreciated
I doubt you'll get one to be honest.
You're better off posting your tune file and any mods you have done, that way we can try to help you out. Would probably be a good idea to learn how to tune as well.
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.
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