Mrw Posted March 26, 2019 Report Share Posted March 26, 2019 Hi newbie question. I bought a r33 gtr last year and it was running fine. Not used it over the winter but this year I have changed the oil new plugs and coil packs and now it runs really rich. On the software on the laptop it looks like the AFR isn't registering as the lambda gauge doesn't move. It gets it's reference from a innovate system. I have replace lambda sensor and it is reading fine and a gauge on the dash but not at the ecu. I would appreciate any help with fault finding the problem Quote Link to comment Share on other sites More sharing options...
Adamw Posted March 26, 2019 Report Share Posted March 26, 2019 Log and map will be the best place to start. Just a 1minute long log of it idling will do. https://www.youtube.com/watch?v=_P1LRANeO4A Quote Link to comment Share on other sites More sharing options...
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