Toliski Posted September 20, 2018 Report Share Posted September 20, 2018 Hello guys. Yesterday I was on dyno and i make some pulls. I realize that my knock global count was at 1000 (maxed out) from 6000rpm till 8000rpm. I have Cop setup My gain is 1 And my filter is 6hz Can I put 0 Gain value or -1 etc? Quote Link to comment Share on other sites More sharing options...
Brad Burnett Posted September 20, 2018 Report Share Posted September 20, 2018 What knock sensor are you using? Toliski 1 Quote Link to comment Share on other sites More sharing options...
Toliski Posted September 20, 2018 Author Report Share Posted September 20, 2018 59 minutes ago, Brad Burnett said: What knock sensor are you using? A GM knock sensor with adaptor for 3s. Quote Link to comment Share on other sites More sharing options...
Brad Burnett Posted September 20, 2018 Report Share Posted September 20, 2018 I would suggest switching to the bosch wideband sensor. Or you will need to better dial in the knock frequency. Toliski and iecku.tavea racing 1 1 Quote Link to comment Share on other sites More sharing options...
Toliski Posted September 20, 2018 Author Report Share Posted September 20, 2018 1 hour ago, Brad Burnett said: I would suggest switching to the bosch wideband sensor. Or you will need to better dial in the knock frequency. I switch to Bosch then! Thanks Brad Quote Link to comment Share on other sites More sharing options...
Adamw Posted September 21, 2018 Report Share Posted September 21, 2018 I would also suggest changing to a common Bosch sensor. There are quite a few different part numbers but the common one is 0 261 231 006. Also a note about the gain. On the main knock setup page the "channel gain" setting can only be adjusted in "whole number" increments of 1. So 1 is the minimum setting that will work here. However, if you go to the cyl setup page the individual cylinder gains have a resolution of 0.01 so you can use these to adjust the "volume" much more finely. Quote Link to comment Share on other sites More sharing options...
iecku.tavea racing Posted September 21, 2018 Report Share Posted September 21, 2018 Attached a typical 3SGTE Gen3 Knock Setup with the Bosch Sensor.... Riiken TSh, Toliski and ST-Autosport 2 1 Quote Link to comment Share on other sites More sharing options...
Toliski Posted September 24, 2018 Author Report Share Posted September 24, 2018 Can you explain me guys how I wire my Bosch knock sensor to the ECU? Have you any diagrams? Quote Link to comment Share on other sites More sharing options...
Brad Burnett Posted September 24, 2018 Report Share Posted September 24, 2018 diagrams are in the help file in the software. Toliski 1 Quote Link to comment Share on other sites More sharing options...
Toliski Posted September 26, 2018 Author Report Share Posted September 26, 2018 On 9/24/2018 at 4:35 PM, Brad Burnett said: diagrams are in the help file in the software. About the ground. Is it better to ground it at ECU ground pin, or at engine block? Quote Link to comment Share on other sites More sharing options...
Brad Burnett Posted September 26, 2018 Report Share Posted September 26, 2018 Ground to ecu signal ground Quote Link to comment Share on other sites More sharing options...
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