KnuckleHead
TYF Newbie
- Joined
- Sep 7, 2011
- Posts
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I have recently purchased a used Tahoe that I am looking to get a BlackBear tune on and was just wondering if anyone has had this done on a 4.8 Tahoe and what kind of gains did you get from BB tune? MPG? Performance? I have already added a Volany CAI to it. Just want to see if BB Tune is worth getting done since I have 4.8.