Home › Forums › Motorcycle Tech Talk › Emission setup on NZ market bikes › Re: Re: Emission setup on NZ market bikes
Hi Tracy,Although you wrote this up a few years ago now, did you make any further progress on the issue?They run a seperate "CO potentiometer" which you plug into the existing wiring loom. This is used for setting the idle mixture. If you remove the CAT & CCP and don't add a CO pot then the bike will idle rich. You can buy the CO pot from BMW dealers.So, the config to aim for is:As mentioned, remove the CATRemove any CCP plug, then remove the Motronic fuse for 1 minute to reset the unit.Install a CO pot and set it with the bike hooked up to an exhaust gas analyser.Reason for asking is that I am thinking of fitting a Zorst http://www.motorcycleexhausts.co.nz/ pipe and muffler to my R850R and when I read your comment about the CO Potentiometer, I stopped and now need to get a better understanding of this before I proceed further.Cheers,Mike