Ok, about to pull the trigger on a PCV with Auto Tune. Curious about the location of the O2 Sensor. I know the stock location is in the right side muffler. I'm considering putting it right after where the exhaust manifolds join. That way if/when i install slip-ons I won't have any issue with having to put a bung in the new slip-on. Has anyone done this? Any issues? Is there a pic available showing it?
Thanks this information helps. Looking to seal my throttle body add a Thunder air kit, PCV, and wrapping the exhaust in Dec when I am home. I will have to have the bung welded on too. Going to keep the factory exhaust to make the wife happy.
Greg
Does it run badly, or Autotune just isn't reacting to your expectation?
Do you save the changes Autotune suggests and it just keeps getting leaner and leaner with each application of the changes or are just referencing back to the same base map fuel?
After the 2nd/3rd time I accept the suggested fuel trims the bike is running bad. When I roll on the throttle the bike will 'cough' through the BAK and the bike falls flat on its face. It had one of my cells at a -49 which means a 49% reduction in the amount of fuel the stock computer is calling for. That is at the 20%/4000rpm intersection.
The only idea Dynojet has come up with is the mounting location of the O2 sensor. I mounted mine in the same position Kawasaki does on the Euro bikes.
I removed my BAK and reloaded a base map. So far I've only accepted the first fuel trim and now the weather is cold so I'm done for the year. Next spring I'll try and get this worked out.
had this setup on my suzuki m109r, worked great, going to put this setup on the voyager also...with the autotune you no longer need to get maps made for it, it will do it itself. alot of money yes but worth the investment
Hi Rickpay,
How did you go about using the autotune to tune your m109r?
Did you use any deliberate procedures or just ride normally and let it do its stuff. Also did you do any smoothing of the trim or fuel table off sets?
We are having more than a little trouble getting the system to work on a 2009 classic 1700.
Thanks in advance.
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