SAFC2 knock display with vr4 knock sensor

[bujang_hensem]

anybody using safc2 knock sensor feature? how accurate it is ? does it display accurate knocking count? from the net most of them they said it will not display the correct value for ODB11 computer box. Vr4 200hp ODB1 right?

 

[dolly]

whilst we are at it, dun mind if i tumpang ur thread

possible to hook up the knock sensor to an amp -> headphones?

 

[zaki]

Originally posted by dolly@Apr 3 2005, 20:34
whilst we are at it, dun mind if i tumpang ur thread

possible to hook up the knock sensor to an amp -> headphones?

[snapback]864646[/snapback]​

i was about to try that but i didn't have any amps that time. i think it is possible to do. the difference between the knock sensor with an ordinary mic is that it has a very high resistance; some few thousands ohm. from what i know the ECU will filter the engine noise but not the sensor itself.

anybody has tried this before?