ADVANCED ENGINE MANAGEMENT INC. 
2205 126th Street Unit A, Hawthorne, CA. 90250 
Phone: (310) 484-2322 Fax: (310) 484-0152 
http://www.aempower.com 
Instruction Part Number: 10-4000 Rev 4 
© 2004 Advanced Engine Management, Inc. 
 
 
Page 1 
 
Installation Instructions for 
30-4100 
Gauge-Type UEGO Controller 
 
WARNING:
,!
This installation is not for the electrically or mechanically 
challenged! Use this sensor with EXTREME
 caution! If you are 
uncomfortable with anything about this, please refer the...
                                            

                                                    ADVANCED ENGINE MANAGEMENT INC. 
2205 126th Street Unit A, Hawthorne, CA. 90250 
Phone: (310) 484-2322 Fax: (310) 484-0152 
http://www.aemelectronics.com  
Instruction Part Number: 10-4110 Rev 140520 
 2014 Advanced Engine Management, Inc. 
 
 
Page 1 
 
 
 
Installation Instructions for 
30-4110 
Gauge-Type UEGO Controller 
 
 
 
 
WARNING:
!
This installation is not for the electrically or mechanically 
challenged! Use this sensor with EXTREME caution! If you are 
uncomfortable with anything about...
                                            

                                                    ADVANCED ENGINE MANAGEMENT INC. 2205 126th Street Unit A, Hawthorne, CA. 90250 Phone: (310) 484-2322 Fax: (310) 484-0152 http://www.aemelectronics.com  Instruction Part Number: 10-4110NS Rev 151130  2015 Advanced Engine Management, Inc.   Page 1 
 
 
 
Installation Instructions for 
30-4110NS “No Sensor” 
Gauge-Type UEGO Controller 
 
 
 
 
WARNING: 
! 
This installation is not for the electrically or mechanically 
challenged! Use this sensor with EXTREME caution! If you are 
uncomfortable with...
                                            

                                                    AEM Performance Electronics 2205 126th Street Unit A, Hawthorne, CA. 90250 Phone: (310) 484-2322 Fax: (310) 484-0152 http://www.aemelectronics.com Instruction Part Number: 10-4910 Rev B  2016 AEM Performance Electronics 
 
 
 
 
Instruction Manual 
P/N 30-4910 Wideband Ethanol Boost Gauge 
P/N 30-4911 Wideband Ethanol Boost Gauge 
 
This product is legal in California for racing vehicles only and should never be used on public highways. 
 
 
Wideband Ethanol Boost Gauge Parts List 
 
WARNING: 
! 
This...
                                            

                                                    AEM Performance Electronics 2205 126th Street Unit A, Hawthorne, CA. 90250 Phone: (310) 484-2322 Fax: (310) 484-0152 http://www.aemelectronics.com Instruction Part Number: 10-4910 Rev B  2016 AEM Performance Electronics 
 
 
 
 
Instruction Manual 
P/N 30-4910 Wideband Ethanol Boost Gauge 
P/N 30-4911 Wideband Ethanol Boost Gauge 
 
This product is legal in California for racing vehicles only and should never be used on public highways. 
 
 
Wideband Ethanol Boost Gauge Parts List 
 
WARNING: 
! 
This...
                                            

                                                    AEM Performance Electronics 
2205 126th Street Unit A, Hawthorne, CA. 90250 
Phone: (310) 484-2322 Fax: (310) 484-0152 
http://www.aemelectronics.com 
Instruction Part Number: 10-4900 Rev B 
 2012 AEM Performance Electronics 
       
Instruction Manual 
P/N 30-4900 Wideband Failsafe Gauge 
 
   
Wideband Failsafe Gauge Parts List 
 
This product is legal in California for racing vehi cles only and should never be used on public highwa ys. 
 
WARNING: 

 ! 
This installation is not for the electronic...
                                            

                                                     
 
 
 
 
30-3439 AEMnet HARNESS INSTALLATION INSTRUCTIONS 
ENGINEER: JT         DATE LAST MODIFIED: 7/9/2013  Page 1 of 4 
Overview 
 
The following instructions describe the proper installation of the AEMnet Harness 
(30-3439), which is used to connect the Wideband Failsafe AEMnet 
communication lines to a second (or multiple) AEMnet device(s). 
 
 
Included Items 
Item # Description Req. Quantity 
30-3439 AEMnet Harness for Wideband Failsafe 1 
 
 
Steps 
 
1. Step 1 is Optional - 
Disconnect the...