OBD2 app vs aftermarket gauges

shadow85 · 08-02-2018, 12:23 AM

Quote:

Originally Posted by Cranberry

When i compare the 2 together they are bang on. I specifically use the dash compand with a green screen so it keeps the phone screen green when my A/F readings are in the safe zone, it turns red as soon as i lean out.

Ok so what is your safe zone AFR? Because when your are cruising or at idle the AFR will be around 14.7 correct? But when u r WOT 14.7 would be way too lean, so how does it know when to flash red/green or not, is it based upon pedal sensor or is it compared to the AFR traget or something like that?

Cranberry · 08-02-2018, 11:36 AM

Quote:

Originally Posted by shadow85

Ok so what is your safe zone AFR? Because when your are cruising or at idle the AFR will be around 14.7 correct? But when u r WOT 14.7 would be way too lean, so how does it know when to flash red/green or not, is it based upon pedal sensor or is it compared to the AFR traget or something like that?

In the app you can change the peramiters to whatever you want it to do. At WOT i am usually 11.9 - 12.2 or at least thats where i am tuned specificly with the nitrous. So as long as at WOT the A/F is in the 11.9 - 12.2 zone the screen stays green. As soon as i come out of WOT it turns red as it typically readys way to lean

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