the zeitronix might be the best but without the gauge that thing is impossible to read. at least i think so.... once you add all that up its a little pricey

 

That article was a bunch of crap. Not all of the sensors were at the correct angled position, and the AEM reads as low as 10:1.

IMO the top brands are, Innovate, AEM, and Zeitronix. They are all a straight forward install. I run all 5 aem gauges because I like them to look the same, good performance, but tend to be pricey.

 

you got a awesome setup

 

my thoughts exactly
when you get a wideband it tell you what angle to run the sensor...
most are like 10-15 degree. they had theirs all over the place. not a good test at all