Hondata

Thank you for the quick reply. I was suspicious of that.

Hi, I am installing the innovate PSB-1 wideband/boost gauge and would like to know the appropriate place to ground the gauge? I have the yellow analog output from the gauge wired to AN0 to log AFR. Can the ground wire from the gauge be hooked up to the analog ground?

Thank you

216DA2EE-AB6A-47F9 ...

Hondata wrote: Thu Dec 14, 2017 8:13 am 3 sensors would be fine. You should not use an external 5V source as the exact voltage is important for correct AD conversion.

Thank you

How many sensors can be run off of one ECU pin for 5v supply? I have (2) AEM pressure sensors (30-2131) and (1) AEM temp sensor (30-2012) that I would like to run off of C28 while grounding to C7 or C18. Is that possible? Or should I use a 12v to 5v converter?

Each pressure sensor draws 4.5mA @5v ...