PeterR Posted December 16, 2020 Report Share Posted December 16, 2020 Hi there, I’m looking at getting a G4x for my V5 Subaru Impreza. I want to use a wideband lambda, question is does the Link Ecu to suit this model include a wideband controller or do I need to get a separate one. Looking through the user manual, it says that some G4X ecus contain an internal controller, but I can’t find a list of which ones do. Regards Peter Quote Link to comment Share on other sites More sharing options...
Confused Posted December 16, 2020 Report Share Posted December 16, 2020 If you buy a Plug-in ECU specifically for your Subaru, it won't have an on board wideband controller. You'll want a Link CAN Lambda to go with it. Quote Link to comment Share on other sites More sharing options...
PeterR Posted December 16, 2020 Author Report Share Posted December 16, 2020 Ok Cheers, Quote Link to comment Share on other sites More sharing options...
koracing Posted December 18, 2020 Report Share Posted December 18, 2020 You can use nearly any wideband that provides an analog 0-5v signal out or can communicate to the ecu via CAN (like AEM X-series or others). While good, it is not necessary to run the Link CAN lambda. Quote Link to comment Share on other sites More sharing options...
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