Hello to all, I really enjoy my bike.2002 955i Daytona.with sai and after market exhaust. Two brothers pipe with o2 sensors.i have multiple questions. I've already used tune ecu, and purchased my cable from lonelec.worked perfectly.i am curious about making my speedometer accurate.i mean perfect accuracy. (4 mph off). Also the Benifits or lack of in regards to the sai being plugged or not. If anyone can point me in the proper direction It would be greatly appreciated. Thanks in advance.
Hi Autodoc and welcome to the forum most guys plug sai when changing to freer flowing exhaust to reduce exhaust temperatures and bluing. There is some power improvements that you will get with your tuneecu
Autodoc88. Welcome to the family. You know we here in the asylum need feeding on pictures so hit the upload a file bottom right corner of the message box. Then you can feed us the inmates and make nursey happy. Can't answer your question as not clued up on the Electric side of bikes. But I am sure one of the inmates will be along soon. Well as soon as they have had their meds. Regards & Ride Safe Joe Autodoc88 Boy that was quick got the picture before the message. Joe.