AT To 275GL+ Conversion Upgrade

Increase power, reduce emissions.

And improve fuel consumption with updated controls and combustion technology of the 275GL*+

waukesha gas emissions upgrade


What can this upgrade do for you?

  • ESM* control provides enhanced reliability in a single system
  • Improved output to 3625HP(12V), 4835(16V) and option to further increase output by 3.5% with Power Push
  • Improved air-fuel ratio control and decreased NOx emissions to 0.5 g/hp-hr with new NOx sensor
  • Reliability improvements to wastegates, exhaust bellows, and many other systems
275gl conversion


How we get you there?

  • ESM* engine control system – centralized control of speed, turbochargers, knock, ignition, and fault detection means minimal setup time and user intervention.
  • Turbochargers – newer designs provide better surge margin, more power capability.
  • Wastegates – improved design provides lower lifecycle cost and better reliability.
  • NOx sensor / HMI – more accurate control of air fuel ratio provides better emissions performance and more uptime.
  • Governor/wastegate/bypass actuators – improved torque capability provides better control and more reliable operation.
at to 275gl conversion upgrade