knock detection

3.0 GT

2JZ Holset Mafia
Nov 30, 2008
381
1
0
Franklin, Tn
I would like to know what kind of knock sensor systems people use when going standalone. Im working on my ms3x and i would really like to add knock control to it. ive seen some people use the stock knock sensors with a gm knock amplifier that changes voltage output depending on how much knock it sees. Is that the best method? i dont want to break the bank but i dont want to break my engine either. So post up what you guys use!
 

3.0 GT

2JZ Holset Mafia
Nov 30, 2008
381
1
0
Franklin, Tn
Albert;1781611 said:
Proefi with stock knock sensors here lol =D

haha well atleast some input. but too bad the megasquirt needs some kind of ampifier to change the knock sensor signal into 0-5v signal :( anyone else? i have been reading about the gm esc module but im not sure how well that actually works with the 7m knocksensors or if you can even use two sensors because it has one input... but i guess one is better than none