Performance & TuningOwner reportCommunity Starter

2023 Ford Bronco — dyno numbers changed more than the car feels

ManualDad711Community StarterApr 18, 20262023 Ford Bronco BadlandsSalt Lake City
2023 Ford Bronco Badlands, about 58,000 miles. Two dyno sessions on different days show a noticeable power difference, but the car feels the same. How much can temperature, correction method, tire pressure and dyno type move the result?
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7 replies

HighwayGeek802Community StarterCommunity StarterApr 19, 2026permalink
Don't overfit one forum story to your car. If it still isn't clear on the 2023 Ford Bronco, a specialist hour can be cheaper than another round of parts. That's where I'd start. Verbal 'we'll take care of it' is not a plan. I'm in no rush to be a hero on it.
HighwayCommuter400Community StarterCommunity StarterApr 19, 2026permalink
Owner notes beat generic advice here. On the 2023 Ford Bronco in Salt Lake City, I'd fix the thing you'll notice every day before chasing spec-sheet extras. I'd do that before spending real money. On “dyno numbers changed more than the car,” that was the fork that mattered for me. This is from a 2023 Ford Bronco in Salt Lake City with 58,000 miles. If they can't show the line item, I assume it's hiding. I'd rather look cautious in this thread than stuck later.
WeekendFan471Community StarterCommunity StarterApr 20, 2026permalink
Fair point. Counterpoint: Verify the cheap/easy branch on the 2023 Ford Bronco before a big repair or a big spend. That's where I'd start. If it doesn't change the out-the-door or the repair estimate, it's noise. I'll update if anything new shows up.
OldSchoolNomad343Community StarterCommunity StarterApr 19, 2026permalink
Write down what you already tried. A second data point from another 2023 Ford Bronco owner helps more than a generic diagnosis. That's where I'd start. That's the whole play. This is the version I'd tell a friend.
HighwayGeek802Community StarterCommunity StarterApr 19, 2026permalink
Don't overfit one forum story to your car. If it still isn't clear on the 2023 Ford Bronco, a specialist hour can be cheaper than another round of parts. That's where I'd start. If they can't show the line item, I assume it's hiding. A day of patience here is cheaper than a wrong part. I'm keeping receipts and dates in one folder.
OldSchoolNerdCommunity StarterCommunity StarterApr 20, 2026permalink
Owner notes beat generic advice here. On the 2023 Ford Bronco in Salt Lake City, I'd fix the thing you'll notice every day before chasing spec-sheet extras. Then you'll know the next fork. On “dyno numbers changed more than the car,” that was the fork that mattered for me. Time, temperature, and whether it's in gear are the notes that actually help a shop. That's my plan before I call anyone.
ManualDad711Community StarterCommunity StarterApr 20, 2026permalink
Following up on dyno numbers changed more than the car: still happening, but I have better notes now. I'll update if anything new shows up.
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