Anyone know who makes this gauge?

NYSpeed Automotive
1

http://www.dynotunenitrous.com/store/scripts/prodView.asp?idproduct=171

WideBand Square Display for innovate Controllers (030)

http://www.dynotunenitrous.com/store/ProdImages/red-voltage-square-large.JPG

WideBand Display for innovate Controllers. This gauge will display the air fuel ratio from the wideband innovate controller LM-1 and LC-1 models. Its very small and sticks anywhere. size of a key chain remote. Comes complete with directions. Works from 10:1 to 20:1 Air/Fuel ratio.

I want to know who makes this gauge, so I can print out the instructions for it. Its 4 wire, so I’m assuming its power, ground, dim and signal, but I want to know which are which.

Thanks!

2

process of elimination, using a 9v battery will be much quicker.

:gotme:

3

might wreck it. the control voltage for the readout may be 0-5v

4

no instructions came with it? what are the colors of the wires?

red black white and grey?

5

I assumed it was a 0-5v range, most sensors are, aren’t they?

I understand that, and I’ve used the method many times.

How much ma do you think a household 9v would discharge?

6

DynoTune
http://www.dynotunenitrous.com/store/scripts/default_gauges.asp

7

:picard:

8
9

Ahh, the instructions tab. Thanks :slight_smile: