Shaun Harris Posted August 18, 2014 Report Share Posted August 18, 2014 Using an Atom on a Nissan SR20VE in a jet boat. How do I wire in a LM-2 Innovate wide band controller so I auto tune  Quote Link to comment Share on other sites More sharing options...
dmacnz Posted August 18, 2014 Report Share Posted August 18, 2014 If you wire the analogue output from the LM2 into any analogue input on the G4 and then assign this as Lambda one. (use Innovate LC1) as the calibration data.You should then have Lambda 1 info from your LM2 and can set up auto tune. Autotune will be hard to use on a boat, as you need to maintain the centre of the cell being tuned for a second or so. May need some kinda of load dyno. Quote Link to comment Share on other sites More sharing options...
Dave Kriedeman Posted August 19, 2014 Report Share Posted August 19, 2014 Hi, With regards to auto or QUICKTUNING the engine in a boat, I have been tuning race boats for approx. 6 years now and have successfully AUTO/QUICK Tuned engines to a point. I use a combination of ballast and leg trim to load the engine as well as gear if you run a gearbox. Regards Dave. Quote Link to comment Share on other sites More sharing options...
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