Diablosport Forums

Hi All,
I've one question, Does the Trinity 2 come with Air Fuel Ratio Gauge? or should I by AEM wideband?

If yes, where can I see it. is there any manual pdf or youtube or picture??

Thanks,

the t2 can monitor factory widebands, but to see AFR on an earlier vehicle that does not have widebands, you would need a wideband and you can then connect that to the T2 using our EAS system to display it on the T2.


Thanks

Hi Mike, sorry my English not first language, I've 2019 Dodge Charger Scat Pack. If I install the T2 can I see the Air Fuel Gauge?

Thank you,

mikel wrote:the t2 can monitor factory widebands, but to see AFR on an earlier vehicle that does not have widebands, you would need a wideband and you can then connect that to the T2 using our EAS system to display it on the T2.


Thanks

No, the scat pack does not report AFR, you would need to ad a wideband and connect it to the device through our EAS system to see AFR on the T2.

I recently purchased an Edge EAS Wideband Sensor Input Harness for Trinity 2 w/starter cable. I cannot seem to find a detailed installation guide anywhere. I am needing to install this into a 2022 Durango 392. Any help/direction would be greatly appreciated. I simply have no idea where to install harness/adapter into vehicle, and do I need additional hardware in order to read the air/fuel ratio? Thanks ahead of time.

the cable connects to the port on the OBDII cable of your T2, and connects to the 0-5V output of your existing wideband controller.

I have the EAS hooked up and recognized by Trinity T2. Are there any detailed instructions on how to get the scaling/setup correct for AFR readings? Thanks.

scaling should be provided by the WB manufacturer, what WB are you using?

thats our input, I am asking what wideband sensor/controller you are using?

I’m realizing that I am still needing equipment. What wideband sensor/controller do you recommend? For a ‘22 Durango 392, if that matters. Only one WB sensor per catalytic converter? If only one, driver or passenger side? Before cat? Thanks in advance.

Im gonna start by asking, whats done to the truck?
Why the need to monitor AFR on both banks in real time?

Aftermarket exhaust, long tube headers, CAI, 95 mm throttle body, hemifever custom tune.

I see. In all honesty, adding 2 Widebands and monitoring both through the T2 is going to be very costly, and nothing you have done should require that you are monitoring AFR.

That said, something like the aem 30-300 would work great and be compatible with the T2 EAS wideband input system.

Gotcha. I will look into a single install. I’m into the “particulars” and enjoy knowing a greater exactness to these projects. Not sure I will sleep as well without Thank you for your help