Analog Wideband

[Mr. Whiskers]

I'm looking at this, and I'm wondering if I need anything else to monitor the A/F, or if this is all I need. I'm using the DSP for tuning.

AEM Analog Wideband Gauge

Or is this what I need?
AEM UEGO Wideband Controller Gauge

Thanks in advance.

Whiskers!

[S R T 4]

I would go with the digital aem wb. the second link. So u get a sraight number and easyer to tune. u can probably find a used one for 170-220 shipped. Save u some cash, just look in the for sale section.

[Mr. Whiskers]

What is the difference between the analog and the UEGO though?

Whiskers!

[The Hotness]

All I can tell is the UEGO, is digital display and the Uego will do Lambda and a crap load of other AFR types for different fuels. :/ But somebody else might know more.

33 bucks more.. Just spring it.