BG3 Partial Flow Dilution System

Partial Flow Dilution (PFD) System

BG3 Elite

  • Transient and steady-state sampling
  • Use in place of CVS for emissions and analytical sampling
  • Light-duty and heavy-duty engines
  • Sample any size or type of engine and any fuel
  • US EPA-approved for R&D and certification work
  • BG3 with ExhaustTrak replaces full flow CVS for Light Duty- Learn more
  • Made in the USA

    Content Sections:

  • Overview
  • Product Benefits
  • Specifications
  • Clear All

    Need Assistance?

Report Bug
Submit a Bug Report



Reproducibility (Did you try to reproduce the bug?)


Summarize the problem but be specific enough that it can be recreated.

Note: Page, browser, and OS are automatically saved