Stage 2 Mercedes-Benz E43 M276 ECU Calibration

YP

Stage 2 Mercedes-Benz E43 M276 ECU Calibration

  • Sale
  • $1,599.00

Description

Stock Baseline    325WHP   345WTQ
ECU Calibration  375WHP   450WTQ

Features

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