Which AEM Wideband for 87GN - 30-4110 or the 30-0300?

[MCF87GN]

I am just trying to decide which is the best wide band for my 1987 GN.

Any opinions or advice between the AEM 30-4110 or the 30-0300 (X-series) would be greatly appreciated. Not looking to data log rather just want to keep an eye on the air/fuel. Car is a show car and cruiser that sees some spirited fun now and then. Want a trouble free unit that will do the job. Considered the Innovate however turned off by the amount of calibration I have read it takes.

Thanks in advance.

Darren

 

[zapp240]

from the summit website:
The X series is more precise, meaning instead of 14.7:1 it can read 14.78:1 ratio and its more responsive and quicker.

I bought the AEM (30-4110) UEGO Air/Fuel Ratio Gauge and it works pretty well but would probably go with the faster responsive one if I where doing it again,

 

[Angermgt]

I have the x series and it works great. It's is very precise and reacts fast.

Sent from my SM-G935V using Tapatalk

 

[turbotroy]

I have the 30-4110 and am happy with it!