Mercury Marine — Stage 1 / Stage 2 parameters database

The CHIPOK database holds 17 engines for Mercury Marine with reverse-engineered ECUs and Stage 1 / Stage 2 target parameters. We cover 9 models — from early generations to current platforms. A predominantly diesel lineup.

Models9
Engines17
ECU makersBosch / Continental / Denso / Siemens
File turnaround30–60 min
or choose step by step
1
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About Mercury Marine chip tuning

Engines and platforms:
  • Main engines: Mercury equivalent
  • Platforms: Mercury equivalent
Supported ECUs:
  • Manufacturers: Bosch / Continental / Denso / Siemens
  • Specific Mercury Marine units in the database: Mercury equivalent
  • Mercury Marine specifics: parent group
Service terms:
  • Calibrations are done by hand in WinOLS5 + Ghidra for each specific control unit
  • Checksums are recalculated on the engineer's side — the file is ready to flash with a current programmer
  • File returned within 30-60 minutes during working hours
  • Free revisions based on an OBD log