Duduglanza Posted August 30, 2014 Share Posted August 30, 2014 How can i log knock signal on the emu? I know its resotant and 7.66...but then what shall i do? Quote Link to post Share on other sites
JayJ Posted August 30, 2014 Share Posted August 30, 2014 If it's wired as it should and you have activated it from the parameters, then open the data logger, choose knock signal for things to log and go for a drive. If it detects knock, you will see the graph make a spike. Quote Link to post Share on other sites
gorganl2000 Posted September 1, 2014 Share Posted September 1, 2014 from what i've read, when it comes to the ep82/91, the emu knock will read utter rubbish, some members have tried it before to no availbest you use some DIY/electronic knock cans Quote Link to post Share on other sites
JayJ Posted September 1, 2014 Share Posted September 1, 2014 Always better to tune with det cans, but knock logging seems to work as it should. With 7.6khz you really need to look for peaks of 70% or above for actual knock. Smaller peaks are propably just ghost knocks or other noises. Quote Link to post Share on other sites
Duduglanza Posted September 1, 2014 Author Share Posted September 1, 2014 Can someone explain what are det cans? And which pin is the knock signal int the emu. Thanks Quote Link to post Share on other sites
JayJ Posted September 1, 2014 Share Posted September 1, 2014 Det cans: Quote Link to post Share on other sites
Duduglanza Posted September 1, 2014 Author Share Posted September 1, 2014 (edited) And from where i can buy them please? Edited September 1, 2014 by Duduglanza Quote Link to post Share on other sites
JayJ Posted September 1, 2014 Share Posted September 1, 2014 Not sure if you can buy them from somewhere, but here's DIY Quote Link to post Share on other sites
Duduglanza Posted September 1, 2014 Author Share Posted September 1, 2014 Thanks very much ;) Thanks very much ;) Quote Link to post Share on other sites
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