Tuning: Difference between revisions

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==Other niceties==
==Other niceties==
===Speed limiter===
===Speed limiter===
* NMAX - RPM limit
* VAVMX/VMAX - Speed limiter
* VAVMX/VMAX - Speed limiter


===Rev limiter===
===Rev limiter===
* NMAX - RPM limit
* NLLM - idle RPM

===Knock control===
===Knock control===
===Launch control===
===Launch control===

Revision as of 19:35, 28 April 2009

Getting Started

Things you need

  1. KWP2000+ OBD cable
  2. KWP2000+ flashing software
  3. TunerPro
  4. XDF file for the revision of ECU you are using. If you wish to use a different version software than your car came with, read this carefully.
  5. ECUFix (optional, some kwp flashing software will do checksumming for you)

Fueling

  • KRKTE - primary fueling
  • KVB - fuel consumption (MPG in cluster)
  • MLHFM - compensating for MAF housing diameter
  • KFLDBTS - requested lambda for component protection (may require a lower TABGBTS if your MAF is not 100% compensated for in MLHFM)
  • LAMFA - requested lambda when below TABGBTS

Boost

  • KFMIRL - specified load
  • FLKDHBN - maximum requested pressure ratio
  • LDRXN - maximum specified load
  • KFTARX - IAT correction for maximum specified load

Other niceties

Speed limiter

  • VAVMX/VMAX - Speed limiter

Rev limiter

  • NMAX - RPM limit
  • NLLM - idle RPM

Knock control

Launch control