mOrEbOOst

http://jdmfan.com/technical/cosmetic/vtec_indicator/

BLACKSI

hey shortyz if you could figure out a way to wire up a led to the knock senser that would be awsome.

Beau

JHill

The knock sensor is always giving off signals to the ECU. It is like a noise sensor, and the ECU will simply filter the small noise and only back the timing off when it sees the large spikes. So a light hooked up will be on all the time unless you had a circuit which would only come on if it reached a certain voltage.

Jim

shortyz

my electronics is hella weak. hah
ill try to figure something out.

shortyz

hey beau. i need to know what voltage the knock sensor is reading at idle and ----..

and also whats the voltage when it "knocks"

thanks

OnYx

When the engine runs it pulses. I will get my meter and get what you need to make the light.

shortyz

word.

BLACKSI

"The knock sensor is always giving off signals to the ECU. It is like a noise sensor, and the ECU will simply filter the small noise and only back the timing off when it sees the large spikes. So a light hooked up will be on all the time unless you had a circuit which would only come on if it reached a certain voltage."

see what i was thinking is a set of maybe ten leds green on one end red on the other sorta like those led a/f guages but instead it goes in to the red with it get a voltage spike and just hovers around in the green the rest of the time. shortyz i know you can do it.

Beau

DJHankB

now what would be realy cool is if you wired up your washer lights to turn on when VTEC was engaged

Bwahahahahahaha

dizogg

rice rice baby...