Challenger Spra Agricultural ECU Tuning

2 agricultural tuning configurations for the Challenger Spra. Select your exact engine to compare horsepower, torque and supported options. Power gains up to +25 HP.

  • Stock vs tuned power
  • Torque gains
  • Agricultural specialists
  • Worldwide support

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Challenger Spra Tractor ECU Tuning

2 agricultural tuning configurations for the Challenger Spra. Select your exact engine to compare horsepower, torque and supported options. Power gains up to +25 HP.

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Challenger Spra

Challenger Spra tuning at a glance

Our catalogue covers 2 Challenger Spra engine variants, each with stock and tuned figures sourced from the remap database. The largest verified gain on the Challenger Spra is +25 HP.

Most popular Challenger Spra engines for remapping

Every figure above comes straight from our vehicle database. Pick your exact engine to see the stage-1 numbers.

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