# My AEM Uego Install! \*Pics\* **URL:** \ **Category:** SON240sx Automotive\ **Created:** [January 25, 2007, 2:43pm UTC](https://forums.speedlife.net/t/my-aem-uego-install-pics/103308 "2007-01-25T14:43:53Z")\ **Posts on this page:** 1\ **Showing post:** 8
**Author:** ![DarkForceJackal](https://avatars.discourse-cdn.com/v4/letter/d/b38774/32.png) [@DarkForceJackal](https://forums.speedlife.net/u/DarkForceJackal)\ **Post date:** [January 26, 2007, 12:01am UTC](https://forums.speedlife.net/t/my-aem-uego-install-pics/103308/8 "2007-01-26T00:01:18Z")
> [@So i've decided i want to start a new band... who wants in?](https://forums.speedlife.net/t/so-ive-decided-i-want-to-start-a-new-band-who-wants-in/11121/10): > > jon, you’re too kind to the car. BOOST IT come on!! haha. anyways…what does changing the af guage do? Yeah I guess I am kind of soft on her sometimes…but hey, she keeps me boosting through the winter so good on her! I took out the old narrowband AF meter (accurate to 1.5:1 AFR) to replace it with the AEM Uego wideband AF meter (accurate to 0.1:1) so that I can know exactly where my AFR’s are, as opposed to just being some form of “rich”. Basically some insurance for when I turn the boost up some. One of the reasons I did this as well was because I was really curious as to the AFR’s on an FMU setup; i’ve never heard of anyone running a KA-T with an FMU and a wideband before…I recognize it being a little overkill for low boost but it’s good to have and hopefully educational for anyone thinking about using an FMU for a while. Mr\_240sx — As far as using the S-AFC, well, as I mentioned above, if I get into the bigger numbers then i’d rather go all in and get something a little more sophisticated. With that said, you’re right in that I might be able to get away with 10-12 PSI on maybe some 480cc’ers and the S-AFC but I just don’t think i’m going to go that route. Oh and one other thing - this gauge - I kid you not - on startup says “POO”!! :lol: (actually says “P00” for the config, but I lol’d!) --- _[View the full topic](https://forums.speedlife.net/t/my-aem-uego-install-pics/103308)._