Mercedes E250 1.8 CGI W212 - Etuners Stage1 ECU remap tuning

The 1.8L CGI version of the E250 is the most powerful of the turbo M271 engine version in this form. Boosting a little bit over 1bar stock, it produces very good torque and excellent top end power. But we can help it with power and torque a little bit more!

According to the manufacturer, the engine produces 205bhp (flywheel). It measured 184hp at the wheels, stock on our dyno. This version comes with a 5speed automatic gearbox.
A custom #Etuners Stage1 remap was installed, boosting performance to 215whp and 317.5ft*lbs !

Mercedes E250 1.8 CGI W212 - Etuners Stage1 ECU remap tuning

Upgrade specifications

  • 95RON fuel
  • #Etuners Stage1 ECU remap for Continental SIM271DE

Mercedes E250 1.8 CGI W212 - Etuners Stage1 ECU remap tuning

Performance results

  • Maximum power at the wheels: 215.2 whp (measured stock 184.8whp), gains 21whp
  • Maximum torque at the wheels: 317.5 ft*lbs (measured stock 242.2 ft*lbs), gains 75ft*lbs

Mercedes E250 1.8 CGI W212 - Etuners Stage1 ECU remap tuning

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