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Innovations

Innovating for Better Performance

At the core of our services is a dedication to continuous innovation. Our custom upgrade solutions are built around real-world performance improvements that reduce downtime, extend service intervals, and optimize engine efficiency. Explore our latest offerings below.

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Spark Plug & Head Replacement

Optimized Power for MAN E2876 E & LE Engines

  • PowerPro engine heads – engineered for enhanced ignition
  • Improved spark quality and consistency
  • Fouling reduced or eliminated under normal conditions
  • Longer time between service intervals
  • Upgrade from M14 to M18 industrial plugs for better durability

Technical Benefits

Improved Spark Stability

Fouling Prevention

Extended Maintenance Cycles

M18 Plug Compatibility

Performance-Focused Upgrades for Doosan-Powered Systems

Our PSI Doosan Solutions are engineered to deliver enhanced performance, reliability, and longevity for industrial engines powered by Doosan platforms. These targeted innovations are designed to be implemented either during the initial build phase or as part of a scheduled top-end rebuild.

Whether you’re preparing equipment for deployment or upgrading in the field, these enhancements provide measurable improvements across key performance metrics.

Better Spark. Better Performance.

Our PowerPro Cylinder Heads are specially designed for Doosan engine platforms used with PSI systems. This upgrade replaces standard cylinder heads with high-performance PowerPro heads, combined with a switch from M14 to M18 industrial spark plugs. This solution is typically installed:

  • During top-end rebuilds
  • Or prior to engine deployment during the build process

Variable Pitch Fan Solution

Our Variable Pitch Fan upgrade provides a dynamic cooling solution for PSI Doosan engine systems. By automatically adjusting blade pitch based on real-time engine load and ambient conditions, the fan optimizes airflow while reducing unnecessary energy draw.

Benefits of the Variable Pitch Fan

  • Lower parasitic load on the engine
  • Reduced noise levels during low-demand operation
  • Improved fuel efficiency
  • Extended engine component life through better thermal management
  • Adaptive performance based on environmental conditions

This fan upgrade is especially beneficial for engines operating in variable climates or heavy-duty cycles where cooling needs fluctuate.