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I was just wondering if anyone has installed it or is using it.....on ebay search is300 performance chip and about 10 or so come up. a little black module that gets installed "somewhere," what does this thing actually do and is it worth it and where does it get installed?
Originally posted by bobthefish I was just wondering if anyone has installed it or is using it.....on ebay search is300 performance chip and about 10 or so come up. a little black module that gets installed "somewhere," what does this thing actually do and is it worth it and where does it get installed?
There is no such thing as a "Performance Chip" for any Toyota or Lexus models. Toyota ECU's arent' designed with a ROM slot for upgrades. Whatever you come up with from searches are hocus pocus mods. For the record, no Toyota/Lexus ECU's have chip mods. Only piggyback systems like Dave mentioned... Apex S-AFC or etc.