8 TARGET TUNE INSTALLATION AND USER GUIDE
98200071
O2 SENSOR BUNG INSTALLATION
1 Find a suitable location to install the included
M18 x 1.5mm bungs on the exhaust system.
Note: Suitable locations may vary depending on
exhaust system.
2 Mount the bungs in a manner that reduces the risk of
moisture contamination to the sensor, as condensation
can build up in the exhaust system. Ideally, the sensor
should be between the 10 o’clock and 2 o’clock position
on the pipe. A 10° incline of the sensor above the horizon
line should be considered a minimum.
3 Mark the pipe where bungs will be mounted.
Note: Adequate room will be needed for the sensor
body and wiring.
4 Remove the exhaust system.
5 Drilling and welding of the exhaust system should be
done by an experienced welder/fabricator.
6 Reinstall the exhaust system.
REAR LOCATION
FRONT LOCATION
10° MINIMUM INCLINE