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All figures shown are typical estimates based on aggregated Stage 1 data. Actual results depend on vehicle condition, mileage, and the chosen tuning method. Always consult a qualified remap professional.

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Mercury Grand Marquis Remap Estimates — Stage 1 BHP & Torque Gains | TorqueIndex

Mercury Grand Marquis vehicle

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Grand Marquis

Mercury Grand Marquis Tuning Data

Stage 1 estimates for 1 engine variant across 1 generation

2003 - 2012

PetrolLimited headroom

Moderate (4/10)

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