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Daimler XJ Series ECU Remapping

Daimler XJ Series

XJ - 4.2 - 405-BHP

Stage 1 ECU Remapping Performance Information

A Stage One ECU Remap tune up for the Daimler XJ Series XJ - 4.2 - 405-BHP would produce typical gains of 10.6% POWER (an extra 43bhp) as well as a 10.5% increase in Torque (+58).

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Power (BHP)

Torque (NM)

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