Adamw Posted February 10, 2020 Report Share Posted February 10, 2020 The odd idle oscillation when it is warming up appears to be due to the throttle bouncing around a bit. However, Im not sure on the root cause of this, it is not the idle control system as the CL trim stays near zero, it is either the E-throttle PID is a bit aggressive or maybe something completely unrelated (such as mechanical vibration or resonance in the intake etc) that is having an influence. I would start by reducing the E-throttle Proportional gain to 6.0 and also fix the warmup enrichment table so that it is not so overly rich during warmup. Lets see if these make it any happier. Quote Link to comment Share on other sites More sharing options...
max Posted February 10, 2020 Author Report Share Posted February 10, 2020 its now running the best it ever has when warm and apart from a bit idle oscillation here is the latest log and map with the above suggestions implemented. xr3 cold start map.pclr Quote Link to comment Share on other sites More sharing options...
max Posted February 10, 2020 Author Report Share Posted February 10, 2020 https://drive.google.com/file/d/162dcxn9d8BR6UwVdkK9h3rCfEGzFYH4d/view?usp=sharing Quote Link to comment Share on other sites More sharing options...
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