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uprev osiris tuning solutions

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Old 12-01-2014, 10:59 PM
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wannabuy350z
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Default uprev osiris tuning solutions

Hello Members,

not sure if its been discussed, but I would like to collaborate all techniques for us end users that can benefit from.

Topics:
  • catless tune changes (there doesnt seem to be an enrichment table for cat temp) rear o2 sensor heat range increase?

  • open loop delay (stock its 15) just not sure what that means 15ms?
  • ignition timing main (stock seems to have more advance mid range) related to VVT?
  • cam phasing/timing benefits (intake/exhaust)
  • ignition adders (compensation) can we delete this as table population seems strange
  • fueling tables seems to be straight forward as seen in the logs for fueling targets
  • i find that using the MAF curve is better than fuel comp
  • throttle mapping do you actually edit the numbers or needs to be changed into a hex in excel


looking to gain a higher understanding for this platform, and gain HP/TQ the proper way.

hope we can all come together and post our experiences.
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