Cartoon_209
Well-known member
- Thread starter
- #1
Well the time has come boys, warranty is almost out (60k) and it’s time to start looking for a tune. I have a 2021 5.0 3.31 4x4 (4A as well) F150. Please tell me the brand and what are the pros and cons of the tune that you use. I am really shopping for them and I know there’s a lot of brands so I want to choose a good one. Ecoboost people may chime in on the pros and cons of the brand.
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