Nissan 370Z Forum - View Single Post - AEM 30-4100 UEGO Wideband A/f Gauge

ThunderZ34 · 10-02-2010, 09:07 AM

You can install this even if you don't have the AEM ECU.

An AEM ECU and datalogging are not required but available if you want to do that later. Most likely you'll datalog only and that's only if you feel like it.

The installation is very easy:
1. get the supplied bung installed and welded for ~$20 OR use the new $40 non-weld bung that clamps on w/ a gasket.
2. tap into a 12v power source that is SWITCHED with your ignition for the car RUNNING. Don't connect it to an ACC power that is on w/ the engine off.
3. ground it.
4. mount the guage
5. run the cable from the WBO2 to the Gauge
done.

Not sure what tuners are using for target A/Fs. I have a TT so I target 11.5 at WOT and 14.7 at idle. I don't mess w/ the Nissan or JWT tune between those to situations.

I already posted that question in the Tuner section but have not received a response yet.

10-02-2010, 09:07 AM	#4 (permalink)
ThunderZ34 Base Member Join Date: Sep 2010 Location: East Coast Posts: 13 Drives: TTZ, wants a Z34 too Rep Power: 14	AEM UEGO Wideband You can install this even if you don't have the AEM ECU. An AEM ECU and datalogging are not required but available if you want to do that later. Most likely you'll datalog only and that's only if you feel like it. The installation is very easy: 1. get the supplied bung installed and welded for ~$20 OR use the new $40 non-weld bung that clamps on w/ a gasket. 2. tap into a 12v power source that is SWITCHED with your ignition for the car RUNNING. Don't connect it to an ACC power that is on w/ the engine off. 3. ground it. 4. mount the guage 5. run the cable from the WBO2 to the Gauge done. Not sure what tuners are using for target A/Fs. I have a TT so I target 11.5 at WOT and 14.7 at idle. I don't mess w/ the Nissan or JWT tune between those to situations. I already posted that question in the Tuner section but have not received a response yet.