Stage 2 Mercedes-Benz C63 M177 ECU Calibration

YP

Stage 2 Mercedes-Benz C63 M177 ECU Calibration

  • Sale
  • $1,799.00

Description

Stock Baseline     475 WHP  451 WTQ
ECU Calibration   580 WHP  550 WTQ

Features

Eliminated Top Speed Limiter
Improved Throttle Response
Optimized Fuel, Spark, and Boost.

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