Siemens ECU and O2 Manipulators?

sarcasmo · May 31, 2013

Hey, new Hyper owner here. I have been pouring over threads and just about burned out the search function.
My endless quest concerning my "new to me" 2010 1100 EVO with Siemens ECU and it's low speed surging reveals a multitude of answers. Some requiring a substantial cash outlay.
Coming from a KTM Super Duke that also had low speed surging issues, the one easy remedy was to install O2 Eliminators. It served the same purpose as the O2 Manipulators I have been reading about here.
Are there O2 Manipulators/Eliminators for a Siemens equipped Hyper 1100 EVO? Fat Duc does not offer them.
I found these, Oxygen O2 Sensor Eliminator Ducati Hypermotard 1100 EVO EVO S | eBay ,but not sure if it will address the surging for the time being.
Presently I only want to perform some basic low budget mods. Not ready to pull the trigger on an exhaust but I am looking into an airbox mod and what looks like a required ECU reflash.
Any feedback is appreciated.

the earl of hype · May 31, 2013

If it were my bike i'd just go with the reflash, you can then remove the o2 sensors, have the exhaust valve switched off and the tune could be customised to take the new airbox lid (or drilled out top) into consideration.

Good luck.

trailerpark · May 31, 2013

+1 just did mine through redline and am pleased with the results. Eventually I plan to put a pcv on and dyno tune. The flash makes it open loop through the entire rpm range.

Sent from Motorcycle.com App

mtb_411 · May 31, 2013

I had looked into this for a long time as well and the only option I found to eliminate the O2 sensors on the Siemens ECU was a reflash by Rexxer.

Before this, I had switched to a 14T front sprocket and throttle tamer to control the surging, with some positive effect. However, the flash was a day and night difference.

sarcasmo · Jun 4, 2013

Gents,
Based on your replies it makes sense to perform the upgrades prior to the ECU reflash so it can be tailored to one's setup.
Much appreciated!

Siemens ECU and O2 Manipulators?

Top Contributors this Month

Recommended Communities