GnJ Posted August 1, 2023 Report Share Posted August 1, 2023 Hi, I'm wanting to wire up two wideband sensors (one each bank). Currently have the OEM 4 wire type fitted. What are my best options to do this regarding either replace with Can sensor style and use the canpcp cable, if it's possible to wire two sensors to it, or use something like the LSU 4.9 ? Thanks Quote Link to comment Share on other sites More sharing options...
Confused Posted August 1, 2023 Report Share Posted August 1, 2023 I would buy two Link CAN Lambda modules. Actually, not just "I would", I actually did! Quote Link to comment Share on other sites More sharing options...
GnJ Posted August 2, 2023 Author Report Share Posted August 2, 2023 Thanks Confused... just going to sell a kidney to buy two Quote Link to comment Share on other sites More sharing options...
Confused Posted August 2, 2023 Report Share Posted August 2, 2023 Indeed... but having already easily spent just as much previously on buying other, crapper controllers, and replacing the sensors when they were killed - mostly by letting them heat up when the ignition was on - with an ECU like the Link that's so configurable you often sit with ignition on to download logs, or make tweaks to stuff, and if your wideband controller is powered, and the sensor is heating, then you start the car, boom, sensor damaged with the thermal shock of a rush of cold air over a sensor element at around 780 degrees! I figured it was actually cheaper to just finally buy the Link controllers. Wish I'd just done that initially, than messing around with the others. Quote Link to comment Share on other sites More sharing options...
DerekAE86 Posted August 2, 2023 Report Share Posted August 2, 2023 It might be "cheaper" (still awfully expensive) to buy a single dual lambda controller. Would make for a neater install too. I see there is a MoTeC one and Emtron one available on the market. Also one made in NZ by "HV Electronics": https://cdn.shopify.com/s/files/1/1219/0760/files/HV-LC_User_Manual_V1.1_-_HV_Electronics.pdf Quote Link to comment Share on other sites More sharing options...
AbbeyMS Posted August 4, 2023 Report Share Posted August 4, 2023 The Haltech dual set up is pretty good , can be brought with either Bosch LSU or NTK sensors , will communicate with Link easily. Quote Link to comment Share on other sites More sharing options...
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