I am looking for an experienced 6l80e tuner. I have a 2011 1500 sierra with a 418ls3 full race engine with boost. I'm looking at about 800rwhp on low boost. I would really like someone to go over my trans tune and set me up. I've been messing with it some. I just got the truck going, I am getting the 3-4 flair sometimes and would really like my shifts a little firmer. I love all my shifts points and converter lock up I'm just really stuck at adjusting the shift pressures and setting timing accordingly.
I'm willing to pay if need be. Thank you. Joe
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