cadacuda

I'm running ms2 2.1.1 can I run my wire from my knock sensor straight to the ms or do I have to use some kind of unit like knocksense? i read all through directions and never found info on this other than for old firmware. I see that the 2.1.1 has a knock thresh hold map and setting similar to me AEM on my other car. all i did on that car was hook it up tune the thresh hold map and settings and done. is the ms2 able to do this. thanks

Aaron Cake

iTrader: (1)

This covers the hardware interfacing of the sensor:
http://www.megamanual.com/ms2/knock.htm

It will be of limited use, though.

muythaibxr

You'll need the knock conditioner circuit. You can buy a knocksensems I believe it's called which can be tuned to detect knock on the rotary, then you can tune the thresholds and all that.

Ken

cadacuda

Is there a circuit i can build in the ms to make this signal useable straight from the knock sensor. if so where can i find it? is the knock control in the pro ems the same?

muythaibxr

The circuit for conditioning the knock signal was quite large the last time I looked. I'm not sure it'll actually fit inside the MS.

I don't know what the EMSpro has in it for knock hardware wise. The software in ms2 is comparable though.

Ken