How does the Changan Oshan X7’s engine perform at high altitudes like Murree, Skardu, o r Hunza?

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How does the Changan Oshan X7’s engine perform at high altitudes like Murree, Skardu, o r Hunza?

Turbocharged engines often perform better at high altitudes, but some users report lag o r stalling in these regions. Is it due to improper tuning o r fuel/air mixture imbalance?

Lubaba asked on 06 Aug 2025 17:57:53 pm

1 Answer

21 views |

Car Mechanic Expert - on 06 Aug 2025 18:03:18 pm

Generally, turbo engines perform better than NA naturally aspirated ones at altitude. However:

Some users report lag o r stalling

Likely due to air-fuel ratio imbalance o r ECU not adjusting correctly for lower oxygen levels

Conclusion: Needs better altitude tuning in ECU for smooth performance in high terrains.