dr_sharp Posted January 15, 2011 Share Posted January 15, 2011 I'm watching this on my magden and have logged it with the magden. Is the TPS different between the LGT and the STi? I have selected the STi as my "car" in the magden software since the legacy isn't supported by magden. Could I have a bad sensor? Could the FMIC have affected the tune? I still hit target boost and it pulls like normal... lol Link to comment Share on other sites More sharing options...
dr_sharp Posted January 17, 2011 Author Share Posted January 17, 2011 Anyone have any ideas? I really just want to be sure I don't have a bad sensor or some other problem before I go in for a tune. lol Link to comment Share on other sites More sharing options...
Boostin1657615274 Posted January 17, 2011 Share Posted January 17, 2011 i'm sorry what's a magden? is it some kind of universal OBD II reader?it's highly unlikely that there's anything wrong with your electronic throttle system. there are multiple data parameters reported on universal OBD II protocol related to drive-by-wire. they may display in a way that doesn't make sense to you but that doesn't mean there's something wrong. On the search for a new DD... Link to comment Share on other sites More sharing options...
dr_sharp Posted January 17, 2011 Author Share Posted January 17, 2011 A unit to displat digital gauges for a nav screen http://magden-auto.com/ It just plugs into OBDII and outputs what you tell it to the nav screen. It can also do logs but with limited parameters. The magden unit comes 'programmed' with several cars into it (i.e. mustang, evo, STi, speed3, etc.) but no LGT. I've just told it that I have an STi, and it seems to log everything fine. I haven't been monitoring throttle position in the past, so I don't know when this started to occur. lol Link to comment Share on other sites More sharing options...
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