Which UEGO Guage Brand for Future Data Logging?

[JedIEG]

Not sure if this belongs here or in electronics... I am planning to add a O2 sensor and guage for carb tuning and would really prefer data logging capability for any further tuning, forced induction and EFI conversion. I will be tuning on my own so the guage is not as useful as being able to log data and review after. Between AEM and Innovative, which is better for this?

 

[biomedtechguy]

I got the Innovate Motorsports dual wideband O2 system. It requires a laptop or tablet to data log, however. Some store data within the supplied readout IIRC.
Innovate Motorsports 3891 DLG-1 Dual Lambda Oxygen Gauge Kit https://www.amazon.com/dp/B013UG0GHC/ref=cm_sw_r_cp_apap_pVDxoC2HLaQVV

 

[Average Joe]

I have the Innovative Motorsports handheld as well. I use it for tuning in carbs and works great. I have a laptop for data logging but I normally just sit in the passenger seat and ride around watching.

 

[JedIEG]

I'm leaning toward an Innovative LM2 single 02 sensor due to its claim to have an input for tac signal and 4 additional 5v sensors input. I'm planning to grab a TPS and MAP sensor from the junk yard to help with tuning. (Single 02 because of cost)
It's not clear though, is the single 02 dataloging unit the same as the duel 02 unit and just doesn't come with the additional 02 sensor or are there physical difference?
Also, I'm more impressed with the level of detail in innovative's manuals and supporting material compared to AEM or Zeitronix