Edmund T Posted January 25, 2021 Report Share Posted January 25, 2021 Hi all, I need some advice on gear detection. I have configured the stock JDM 6 speed gear ratios in the ecu but when I datalog the gear is always '0'. We are using the front left wheel for speed input. I have attached a basemap and a log for reference. I know im missing obvious something here. I need the gear detection to configure boost per gear compensation. Appreciate any advice , thanks in advance. 4g63 basemap GTR coils.pclr Gears not detected log.llg Quote Link to comment Share on other sites More sharing options...
Confused Posted January 25, 2021 Report Share Posted January 25, 2021 Your log file doesn't contain DI3 or Driven Wheel Speed parameters... However, to set the right values, open up the Runtime Values window (F12), then go to the Misc tab, and look at the value "Gear Ratio Calc". Drive the car at a steady speed in each gear, and copy the values you see in this window into your Gear Ratio Table. Here's an example of mine (the values in the table will vary for you based on number of pulses per revolution you're getting from your speed input) (Oh, and I think some functions, such as idle, run from the 'Non Driven Wheel Speed' - so you can set that to LF Wheel Speed too) Quote Link to comment Share on other sites More sharing options...
Adamw Posted January 25, 2021 Report Share Posted January 25, 2021 Quote Link to comment Share on other sites More sharing options...
Edmund T Posted January 25, 2021 Author Report Share Posted January 25, 2021 Thanks Adam. My bad, I should have found this in the help file. Quote Link to comment Share on other sites More sharing options...
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