How to install aem air fuel gauge

AEM uego wideband gauge install. Thread starter dale Start date Jul 29, Can anyone explain the proess to me, i researched on the forums and everything is vague. So i have to weld a new spot in the exhaust for a new input for this sensor? Then connect the hot and ground. But what about the white and greens wires that i get, that i guess looks like they go into the ecu?

Any help would be great. Sort by date Sort by votes. Fabian Proven Member. The blue wire you can just cover and never use. But if you're only using the gauge itself and no logging cover both the white and blue wire and just connect the red and black to power and ground i use the ECU power and ground and you'll be good to go. Make sure you watch the video though. He's very thorough in telling you how to install it in any vehicle. Upvote 0.

Here ya go! Just printed off and stuffed in the box. Click to expand Lumix Proven Member. Ok got everything hooked up right but I'm concerned on the readings I'm getting. I have it hooked up right after the flex part btw. Well at idle my gauge reads and it's red sometimes it says Well at normal cruising it's between What does this mean? I'm running on a keydiver basemap for my mods and bfp is By the way I've been noticing when I go from 2nd to 3rd my knocksum gauge goes haywire and my car pulls timing like crazy.

Jeff99GS Proven Member. Well that would mean you are running lean at idle. This is the H02S wire, which represents the signal wire for your primary or upstream 02 sensor.

Ground the black wire of the Autometer air fuel gauge to properly provide the low signal reference for your air fuel gauge. You now know how to install a Honda Civic air fuel gauge , please leave us any questions or comments below!

This site uses Akismet to reduce spam. Learn how your comment data is processed. Thursday, January 13, Sign in. Forgot your password? Get help. Look for a location that you want the air fuel gauge to go to. The air fuel gauge should come with a mounting kit that will allow you to put the gauge on top of the dash.

Put the mounting kit on the specific place you want it and drill the screws that came with the mounting kit into the dash. Press the gauge into the mounting kit. If you would like to put the gauge into the dash, cut a hole in the dash the same size as your air fuel gauge using a rotary tool.

Place the mounting frame inside the hole and use a flat-head screwdriver to secure the screws to the dash of your vehicle. Insert the wires through the hole in the dash and route them into the engine bay. Press the gauge into the mount.

Route the wires through the firewall hole in the dash. If there is no hole in the firewall, make a small hole in the firewall of the vehicle so that you can route the wires of the gauge into the engine bay. Strip the end of the power wire from your gauge. Look in your vehicle's manual and find the vehicle's power diagram.

You need to find a volt power source that will allow you to have the gauge operating while the vehicle is on. If your gauge does not have a wired power supply wire, cut a piece of 20 - 22 AWG electrical wire the length that you need for it to reach from your air fuel gauge into the engine bay to reach your volt power source.