07_wrex Posted October 17, 2013 Report Share Posted October 17, 2013 Hi, I have a 2007 Subaru WRX STi with the v88 plug in ecu. I am trying to get some small corrections setup for cruising with the wideband. Both stoich and auto mode target 14.7:1. I understand stoich mode is supposed to do this, but isn't auto mode supposed to shoot for the afr target table? Mine seems to ignore the target afr table and goes straight for stoich. Thanks, Sean Quote Link to comment Share on other sites More sharing options...
Dave Kriedeman Posted October 18, 2013 Report Share Posted October 18, 2013 Hi, Do you have closed loop lambda control disabled when trying to Quick Tune the engine. What are your settings under the Closed Loop Lambda Control EG: MAP lockout, RPM High/ Low etc. Regards Dave. Quote Link to comment Share on other sites More sharing options...
07_wrex Posted October 20, 2013 Author Report Share Posted October 20, 2013 Hi Dave, Ys, Closed loop lambda is disabled when I used quick tune. I am not trying to use quick tune anymore. I have the map dialed in. I only want to account for minor changes (+/-4-5%) during cruise. Weather, baro, etc. I live on a mountain and I have a 1500 ft elevation change every time I leave the house. It's not a huge deal since my AFR doesn't change that much, but I would like to have the corrections while cruising in certain cases. Thanks, Sean Quote Link to comment Share on other sites More sharing options...
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