2021 Ford Expedition MAX Tuning Guide
Tuning Summary
The Ford Expedition MAX is a large SUV with a focus on passenger comfort and utility, not performance tuning. While it has a powerful engine, aftermarket support for significant performance modifications is limited, and it lacks the sporty characteristics or cult following typically associated with tunable vehicles.
Tunability Score
Max HP Gain
+30-70 hp / +40-80 lb-ft
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- Tuning Score
- 4/10
1 published stage path
Tuning score is 4 out of 10.
- ECU Access
- Moderate
Access limits faster builds
ECU access is Moderate with a score of 4 out of 10.
- Aftermarket Support
- Limited
Parts depth is a limiter
Aftermarket support is Limited with a score of 3 out of 10.
- Estimated HP Gain
- +30-70 hp / +40-80 lb-ft
Highest published stage gain
Estimated peak stage gain is about +30-70 hp / +40-80 lb-ft.
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SourcesShow 16 sources
Scores are derived from NHTSA recalls and owner complaints, normalized by vehicle segment averages.
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