Mazda 6 2.0 Stage 1 – 179HP Custom Remap

This Mazda 6 2.0 was upgraded with a custom Stage 1 ECU remap, optimized to extract more performance from a lightly modified setup while maintaining factory reliability and smooth drivability.

Vehicle Configuration

  • Engine: 2.0L Naturally Aspirated
  • Intake: Stock
  • Headers: 4-2-1 Performance Manifold
  • ECU: Factory ECU custom tuned by DMS Tuned

Dyno Results

  • Stock Output: 162HP / 201Nm
  • After Stage 1: 179HP / 221Nm
  • Total Gain: +17HP / +20Nm

The calibration focused on ignition timing optimization, fuel mapping refinement and throttle response improvement. Combined with the 4-2-1 headers, the engine now delivers stronger mid-range torque and improved overall responsiveness.

Project Gallery

Mazda 6 2.0 Stage 1 ECU remap by DMS Tuned Mazda 6 dyno testing after Stage 1 remap Mazda 6 2.0 engine bay with 4-2-1 headers Mazda 6 Stage 1 dyno graph 179HP DMS Tuned Mazda 6 performance upgrade results

Related Services

Stage 1 ECU Remap
Dyno Testing & Calibration
Mazda Performance Tuning