Installing air/fuel gauge

[1979indypacecar]

I am interested in the air/fuel gauge that you sell. I installed your Pimp about three years ago and used the recommended AEM wideband o2 sensor/controller. All working well.
I see the gauge wants the 0-5 v line from the controller. (white wire). This currently goes to the Pimp. Can I splice into the white wire to use the gauge or will this mess up the volts to the Pimp. The only free wire left from the controller is brown. ( I believe it is used for serial port data logging) Thanks for any help. 1979indypacecar

[Stinger]

Unfortunately the AEM 2310 outputs a different voltage/AFR than our Spartan 2 does and the gauge is calibrated to expect the Spartan 2 output so if you used our gauge with the AEM, the AFR displayed would be inaccurate. You'd need to use a gauge for the AEM output (0v=8.5afr, 5v=18.5afr).

[1979indypacecar]

OK . Thanks for the info. Still like the gauge you have.

[Stinger]

Unfortunately for you're situation, you'd need to sell your AEM and get the Spartan 2 in order to use our gauge.