Useless, I don't know the voltage on the knock sensor. It is a very sensitive sensor like o2 sensor.
You can see, even branded ecu or "What EVER TECH" like E6K, E6X, Motec4 and alot also did not built in knock control, and their price also fantastic ( RM 4000.00 to RM 8000.00 ). It need a lot of circuitry like band-pass filter, and have to add in knock control firm-ware.....and you can see, even my price like this RM 2500.00, they say very very....expensive......and so, by the time if i want to ADD all this....the price will be........you know....ha..ha..ha
Arrr.....PROTECH-II, it is sequence fuel injection ( 4 channel ) and it also a sequence ignition ( 4 channel ), like E6X. Now, it is true ignition degree on the igition map, Build in two set of maps ( Two fuel map, and two igition map ) which is control by the switch. The tuning program is upgrade too, to 2.52 version, bette r version...he..he..he ( Dos Base )
Arrrr....I am looking a MASTER.....( where is every body go )...
Hey, i am the ONLY MAKER and R&D programmable ECU in MALAYSIA ?
I want to see more Si Fu ( Best of the best ) in MALAYSIA.( getting OLD, wait for a long long time already, where is Si Fu in Malaysia )