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Snow Performance Boost Cooler Stage 3 TD Controller Upgrade

SKU: SP40111

Special Order — 2-3 Weeks Delivery

Controller-only upgrade that converts any existing diesel Boost Cooler into a Stage 3 TD 2D-mapped system. Replaces your existing controller — reads boost pressure and exhaust gas temperature (EGT) to create a precise 2D injection map. Includes the EGT probe and Dual Stage Technology.

What's in the Box

  • Stage 3 TD controller unit (2D mapping: boost × exhaust gas temperature)
  • EGT probe (exhaust gas temperature sensor)
  • LCD display showing boost, EGT, and injection volume
  • Dual Stage Technology wiring (controls 2 nozzles independently)
  • OEM-grade weather-tight wiring harness
  • Installation guide

Key Features

  • Upgrades from: Any diesel stage → Stage 3 TD
  • What changes: Single-axis boost control becomes 2D-mapped injection with EGT monitoring
  • What stays: Your existing pump, tank, and lines
  • EGT monitoring: System knows exactly how hot your exhaust is and adjusts injection in real-time
  • Engine compatibility: All turbodiesel engines — ideal for towing, trucks, and marine

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