Lambda sensor eliminator. This lambda sensor eliminator reduces throttle response time and delivers power more smoothly. It supports additional units like Power Commander that require a lambda sensor eliminator to function properly. It is simply necessary to plug it in; it's plug and play for your application (no cutting or soldering required). You need 2 eliminators for your application. If needed, the plug (available in stock) to seal the hole left by the (removed) sensor is a plug with dimensions M18 x 1.5mm.