MS106-4020 Installation Set Lambda (Option for MS531-HD and MS531-HD-BT)
This set is an option to AFR Tuning Monitor. It allows you to install a pair of wide band oxygen sensors on all exhausts where it is not possible to simply replace the installed oxygen sensors (M18 thread). The set contains a powerful double pump, which ensures high accuracy and measurement speed of real AFR in each cylinder. The pump is powered from 12V supply and can therefore be used also for a road test. Necessary tool (but for drill) is included.
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